| 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 | $168.73 | 10.834% | $187.0102 | $187.01 | $187.00 | $187.00 |
| Purchase #2 | $138.79 | 12.261% | $155.807 | $155.81 | $155.80 | $155.80 |
| Purchase #3 | $74.77 | 7.145% | $80.1123 | $80.11 | $80.10 | $80.10 |
| Purchase #4 | $28.94 | 7.340% | $31.0642 | $31.06 | $31.05 | $31.10 |
| Purchase #5 | $67.79 | 5.158% | $71.2866 | $71.29 | $71.30 | $71.30 |
| Purchase #6 | $190.76 | 5.645% | $201.5284 | $201.53 | $201.55 | $201.50 |
| Purchase #7 | $141.88 | 6.521% | $151.132 | $151.13 | $151.15 | $151.10 |
| 7 purchase totals = | $811.66 | $877.9407 | $877.94 | $877.95 | $877.90 | |