| 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 | $222.34 | 9.394% | $243.2266 | $243.23 | $243.25 | $243.20 |
| Purchase #2 | $84.80 | 10.707% | $93.8795 | $93.88 | $93.90 | $93.90 |
| Purchase #3 | $161.68 | 7.120% | $173.1916 | $173.19 | $173.20 | $173.20 |
| Purchase #4 | $133.37 | 13.456% | $151.3163 | $151.32 | $151.30 | $151.30 |
| Purchase #5 | $21.61 | 13.257% | $24.4748 | $24.47 | $24.45 | $24.50 |
| Purchase #6 | $155.88 | 6.154% | $165.4729 | $165.47 | $165.45 | $165.50 |
| Purchase #7 | $101.80 | 10.380% | $112.3668 | $112.37 | $112.35 | $112.40 |
| 7 purchase totals = | $881.48 | $963.9285 | $963.93 | $963.90 | $964.00 | |