| 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 | $91.51 | 10.861% | $101.4489 | $101.45 | $101.45 | $101.40 |
| Purchase #2 | $179.72 | 12.411% | $202.025 | $202.03 | $202.05 | $202.00 |
| Purchase #3 | $106.98 | 8.825% | $116.421 | $116.42 | $116.40 | $116.40 |
| Purchase #4 | $34.29 | 8.295% | $37.1344 | $37.13 | $37.15 | $37.10 |
| Purchase #5 | $91.56 | 13.186% | $103.6331 | $103.63 | $103.65 | $103.60 |
| Purchase #6 | $23.44 | 3.186% | $24.1868 | $24.19 | $24.20 | $24.20 |
| Purchase #7 | $158.46 | 6.663% | $169.0182 | $169.02 | $169.00 | $169.00 |
| 7 purchase totals = | $685.96 | $753.8674 | $753.87 | $753.90 | $753.70 | |