| 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 | $148.69 | 8.684% | $161.6022 | $161.60 | $161.60 | $161.60 |
| Purchase #2 | $119.62 | 11.356% | $133.204 | $133.20 | $133.20 | $133.20 |
| Purchase #3 | $32.88 | 7.625% | $35.3871 | $35.39 | $35.40 | $35.40 |
| Purchase #4 | $116.54 | 3.778% | $120.9429 | $120.94 | $120.95 | $120.90 |
| Purchase #5 | $140.30 | 4.225% | $146.2277 | $146.23 | $146.25 | $146.20 |
| Purchase #6 | $200.48 | 3.293% | $207.0818 | $207.08 | $207.10 | $207.10 |
| Purchase #7 | $75.96 | 6.861% | $81.1716 | $81.17 | $81.15 | $81.20 |
| 7 purchase totals = | $834.47 | $885.6173 | $885.61 | $885.65 | $885.60 | |