| 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 | $182.72 | 11.740% | $204.1713 | $204.17 | $204.15 | $204.20 |
| Purchase #2 | $227.61 | 9.331% | $248.8483 | $248.85 | $248.85 | $248.80 |
| Purchase #3 | $38.27 | 5.213% | $40.265 | $40.27 | $40.25 | $40.30 |
| Purchase #4 | $135.31 | 8.743% | $147.1402 | $147.14 | $147.15 | $147.10 |
| Purchase #5 | $121.61 | 9.186% | $132.7811 | $132.78 | $132.80 | $132.80 |
| Purchase #6 | $38.37 | 10.572% | $42.4265 | $42.43 | $42.45 | $42.40 |
| Purchase #7 | $148.83 | 7.202% | $159.5487 | $159.55 | $159.55 | $159.50 |
| 7 purchase totals = | $892.72 | $975.1811 | $975.19 | $975.20 | $975.10 | |