| 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 | $176.52 | 11.794% | $197.3388 | $197.34 | $197.35 | $197.30 |
| Purchase #2 | $151.98 | 9.489% | $166.4014 | $166.40 | $166.40 | $166.40 |
| Purchase #3 | $19.84 | 11.717% | $22.1647 | $22.16 | $22.15 | $22.20 |
| Purchase #4 | $107.32 | 3.607% | $111.191 | $111.19 | $111.20 | $111.20 |
| Purchase #5 | $169.78 | 4.389% | $177.2316 | $177.23 | $177.25 | $177.20 |
| Purchase #6 | $50.42 | 9.393% | $55.156 | $55.16 | $55.15 | $55.20 |
| Purchase #7 | $169.84 | 11.212% | $188.8825 | $188.88 | $188.90 | $188.90 |
| 7 purchase totals = | $845.70 | $918.3660 | $918.36 | $918.40 | $918.40 | |