| 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 | $24.45 | 11.121% | $27.1691 | $27.17 | $27.15 | $27.20 |
| Purchase #2 | $143.47 | 6.135% | $152.2719 | $152.27 | $152.25 | $152.30 |
| Purchase #3 | $124.26 | 9.301% | $135.8174 | $135.82 | $135.80 | $135.80 |
| Purchase #4 | $167.75 | 4.346% | $175.0404 | $175.04 | $175.05 | $175.00 |
| Purchase #5 | $194.92 | 3.708% | $202.1476 | $202.15 | $202.15 | $202.10 |
| Purchase #6 | $88.98 | 10.388% | $98.2232 | $98.22 | $98.20 | $98.20 |
| Purchase #7 | $155.85 | 13.433% | $176.7853 | $176.79 | $176.80 | $176.80 |
| 7 purchase totals = | $899.68 | $967.4549 | $967.46 | $967.40 | $967.40 | |