| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $185.75 | 4.210% | $193.5701 | $193.57 | $193.55 | $193.60 |
| Purchase #2 | $196.95 | 5.126% | $207.0457 | $207.05 | $207.05 | $207.00 |
| Purchase #3 | $112.48 | 10.227% | $123.9833 | $123.98 | $124.00 | $124.00 |
| Purchase #4 | $60.73 | 4.249% | $63.3104 | $63.31 | $63.30 | $63.30 |
| Purchase #5 | $82.39 | 11.254% | $91.6622 | $91.66 | $91.65 | $91.70 |
| Purchase #6 | $172.94 | 13.115% | $195.6211 | $195.62 | $195.60 | $195.60 |
| Purchase #7 | $155.90 | 8.311% | $168.8568 | $168.86 | $168.85 | $168.90 |
| 7 purchase totals = | $967.14 | $1,044.0496 | $1,044.05 | $1,044.00 | $1,044.10 | |