| 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 | $161.27 | 9.391% | $176.4149 | $176.41 | $176.40 | $176.40 |
| Purchase #2 | $98.95 | 4.359% | $103.2632 | $103.26 | $103.25 | $103.30 |
| Purchase #3 | $124.36 | 6.284% | $132.1748 | $132.17 | $132.15 | $132.20 |
| Purchase #4 | $29.96 | 12.238% | $33.6265 | $33.63 | $33.65 | $33.60 |
| Purchase #5 | $173.52 | 8.335% | $187.9829 | $187.98 | $188.00 | $188.00 |
| Purchase #6 | $162.35 | 5.392% | $171.1039 | $171.10 | $171.10 | $171.10 |
| Purchase #7 | $151.70 | 4.788% | $158.9634 | $158.96 | $158.95 | $159.00 |
| 7 purchase totals = | $902.11 | $963.5296 | $963.51 | $963.50 | $963.60 | |