| 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 | $36.96 | 11.408% | $41.1764 | $41.18 | $41.20 | $41.20 |
| Purchase #2 | $177.92 | 9.749% | $195.2654 | $195.27 | $195.25 | $195.30 |
| Purchase #3 | $165.68 | 13.582% | $188.1827 | $188.18 | $188.20 | $188.20 |
| Purchase #4 | $80.50 | 9.717% | $88.3222 | $88.32 | $88.30 | $88.30 |
| Purchase #5 | $237.86 | 6.161% | $252.5146 | $252.51 | $252.50 | $252.50 |
| Purchase #6 | $105.69 | 10.725% | $117.0253 | $117.03 | $117.05 | $117.00 |
| Purchase #7 | $126.77 | 7.416% | $136.1713 | $136.17 | $136.15 | $136.20 |
| 7 purchase totals = | $931.38 | $1,018.6579 | $1,018.66 | $1,018.65 | $1,018.70 | |