| 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 | $164.72 | 5.154% | $173.2097 | $173.21 | $173.20 | $173.20 |
| Purchase #2 | $197.30 | 10.129% | $217.2845 | $217.28 | $217.30 | $217.30 |
| Purchase #3 | $194.68 | 8.234% | $210.71 | $210.71 | $210.70 | $210.70 |
| Purchase #4 | $204.42 | 11.709% | $228.3555 | $228.36 | $228.35 | $228.40 |
| Purchase #5 | $141.33 | 5.167% | $148.6325 | $148.63 | $148.65 | $148.60 |
| Purchase #6 | $146.82 | 13.510% | $166.6554 | $166.66 | $166.65 | $166.70 |
| Purchase #7 | $116.90 | 6.185% | $124.1303 | $124.13 | $124.15 | $124.10 |
| 7 purchase totals = | $1,166.17 | $1,268.9779 | $1,268.98 | $1,269.00 | $1,269.00 | |