| 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 | $199.47 | 12.272% | $223.949 | $223.95 | $223.95 | $223.90 |
| Purchase #2 | $66.28 | 4.206% | $69.0677 | $69.07 | $69.05 | $69.10 |
| Purchase #3 | $25.48 | 6.729% | $27.1945 | $27.19 | $27.20 | $27.20 |
| Purchase #4 | $206.58 | 3.168% | $213.1245 | $213.12 | $213.10 | $213.10 |
| Purchase #5 | $189.90 | 10.127% | $209.1312 | $209.13 | $209.15 | $209.10 |
| Purchase #6 | $80.30 | 11.348% | $89.4124 | $89.41 | $89.40 | $89.40 |
| Purchase #7 | $33.96 | 10.629% | $37.5696 | $37.57 | $37.55 | $37.60 |
| 7 purchase totals = | $801.97 | $869.4489 | $869.44 | $869.40 | $869.40 | |