| 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 | $131.94 | 6.647% | $140.7101 | $140.71 | $140.70 | $140.70 |
| Purchase #2 | $214.51 | 7.417% | $230.4202 | $230.42 | $230.40 | $230.40 |
| Purchase #3 | $140.42 | 6.696% | $149.8225 | $149.82 | $149.80 | $149.80 |
| Purchase #4 | $94.47 | 10.689% | $104.5679 | $104.57 | $104.55 | $104.60 |
| Purchase #5 | $97.38 | 9.797% | $106.9203 | $106.92 | $106.90 | $106.90 |
| Purchase #6 | $40.37 | 6.589% | $43.03 | $43.03 | $43.05 | $43.00 |
| Purchase #7 | $191.51 | 4.582% | $200.285 | $200.29 | $200.30 | $200.30 |
| 7 purchase totals = | $910.60 | $975.7560 | $975.76 | $975.70 | $975.70 | |