| 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 | $192.73 | 7.135% | $206.4813 | $206.48 | $206.50 | $206.50 |
| Purchase #2 | $91.40 | 11.606% | $102.0079 | $102.01 | $102.00 | $102.00 |
| Purchase #3 | $60.96 | 12.765% | $68.7415 | $68.74 | $68.75 | $68.70 |
| Purchase #4 | $49.25 | 8.371% | $53.3727 | $53.37 | $53.35 | $53.40 |
| Purchase #5 | $184.58 | 12.481% | $207.6174 | $207.62 | $207.60 | $207.60 |
| Purchase #6 | $204.84 | 12.148% | $229.724 | $229.72 | $229.70 | $229.70 |
| Purchase #7 | $64.40 | 11.616% | $71.8807 | $71.88 | $71.90 | $71.90 |
| 7 purchase totals = | $848.16 | $939.8255 | $939.82 | $939.80 | $939.80 | |