| 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 | $241.94 | 10.843% | $268.1736 | $268.17 | $268.15 | $268.20 |
| Purchase #2 | $129.95 | 6.867% | $138.8737 | $138.87 | $138.85 | $138.90 |
| Purchase #3 | $53.81 | 6.814% | $57.4766 | $57.48 | $57.50 | $57.50 |
| Purchase #4 | $14.77 | 7.642% | $15.8987 | $15.90 | $15.90 | $15.90 |
| Purchase #5 | $182.87 | 10.360% | $201.8153 | $201.82 | $201.80 | $201.80 |
| Purchase #6 | $26.92 | 5.532% | $28.4092 | $28.41 | $28.40 | $28.40 |
| Purchase #7 | $187.38 | 12.234% | $210.3041 | $210.30 | $210.30 | $210.30 |
| 7 purchase totals = | $837.64 | $920.9512 | $920.95 | $920.90 | $921.00 | |