| 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 | $243.74 | 8.346% | $264.0825 | $264.08 | $264.10 | $264.10 |
| Purchase #2 | $98.25 | 13.617% | $111.6287 | $111.63 | $111.65 | $111.60 |
| Purchase #3 | $178.68 | 9.865% | $196.3068 | $196.31 | $196.30 | $196.30 |
| Purchase #4 | $166.91 | 7.135% | $178.819 | $178.82 | $178.80 | $178.80 |
| Purchase #5 | $129.70 | 7.500% | $139.4275 | $139.43 | $139.45 | $139.40 |
| Purchase #6 | $152.56 | 7.177% | $163.5092 | $163.51 | $163.50 | $163.50 |
| Purchase #7 | $17.76 | 9.296% | $19.411 | $19.41 | $19.40 | $19.40 |
| 7 purchase totals = | $987.60 | $1,073.1847 | $1,073.19 | $1,073.20 | $1,073.10 | |