| 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 | $130.40 | 3.576% | $135.0631 | $135.06 | $135.05 | $135.10 |
| Purchase #2 | $176.73 | 6.778% | $188.7088 | $188.71 | $188.70 | $188.70 |
| Purchase #3 | $167.34 | 4.805% | $175.3807 | $175.38 | $175.40 | $175.40 |
| Purchase #4 | $166.49 | 12.636% | $187.5277 | $187.53 | $187.55 | $187.50 |
| Purchase #5 | $220.51 | 6.649% | $235.1717 | $235.17 | $235.15 | $235.20 |
| Purchase #6 | $153.75 | 10.533% | $169.9445 | $169.94 | $169.95 | $169.90 |
| Purchase #7 | $151.74 | 5.770% | $160.4954 | $160.50 | $160.50 | $160.50 |
| 7 purchase totals = | $1,166.96 | $1,252.2919 | $1,252.29 | $1,252.30 | $1,252.30 | |