| 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 | $167.36 | 11.726% | $186.9846 | $186.98 | $187.00 | $187.00 |
| Purchase #2 | $40.82 | 3.177% | $42.1169 | $42.12 | $42.10 | $42.10 |
| Purchase #3 | $97.56 | 6.279% | $103.6858 | $103.69 | $103.70 | $103.70 |
| Purchase #4 | $70.65 | 6.350% | $75.1363 | $75.14 | $75.15 | $75.10 |
| Purchase #5 | $161.60 | 4.402% | $168.7136 | $168.71 | $168.70 | $168.70 |
| Purchase #6 | $161.99 | 9.433% | $177.2705 | $177.27 | $177.25 | $177.30 |
| Purchase #7 | $158.58 | 7.640% | $170.6955 | $170.70 | $170.70 | $170.70 |
| 7 purchase totals = | $858.56 | $924.6032 | $924.61 | $924.60 | $924.60 | |