| 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 | $204.83 | 9.416% | $224.1168 | $224.12 | $224.10 | $224.10 |
| Purchase #2 | $89.71 | 3.664% | $92.997 | $93.00 | $93.00 | $93.00 |
| Purchase #3 | $165.65 | 8.764% | $180.1676 | $180.17 | $180.15 | $180.20 |
| Purchase #4 | $70.32 | 4.605% | $73.5582 | $73.56 | $73.55 | $73.60 |
| Purchase #5 | $197.48 | 11.494% | $220.1784 | $220.18 | $220.20 | $220.20 |
| Purchase #6 | $44.43 | 10.599% | $49.1391 | $49.14 | $49.15 | $49.10 |
| Purchase #7 | $76.42 | 10.422% | $84.3845 | $84.38 | $84.40 | $84.40 |
| 7 purchase totals = | $848.84 | $924.5416 | $924.55 | $924.55 | $924.60 | |