| 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 | $31.86 | 6.169% | $33.8254 | $33.83 | $33.85 | $33.80 |
| Purchase #2 | $178.45 | 5.338% | $187.9757 | $187.98 | $188.00 | $188.00 |
| Purchase #3 | $56.99 | 7.137% | $61.0574 | $61.06 | $61.05 | $61.10 |
| Purchase #4 | $193.80 | 9.285% | $211.7943 | $211.79 | $211.80 | $211.80 |
| Purchase #5 | $218.47 | 5.360% | $230.18 | $230.18 | $230.20 | $230.20 |
| Purchase #6 | $62.96 | 6.863% | $67.2809 | $67.28 | $67.30 | $67.30 |
| Purchase #7 | $187.66 | 7.157% | $201.0908 | $201.09 | $201.10 | $201.10 |
| 7 purchase totals = | $930.19 | $993.2045 | $993.21 | $993.30 | $993.30 | |