| 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 | $108.87 | 9.282% | $118.9753 | $118.98 | $119.00 | $119.00 |
| Purchase #2 | $236.69 | 9.161% | $258.3732 | $258.37 | $258.35 | $258.40 |
| Purchase #3 | $178.86 | 8.540% | $194.1346 | $194.13 | $194.15 | $194.10 |
| Purchase #4 | $166.83 | 9.602% | $182.849 | $182.85 | $182.85 | $182.80 |
| Purchase #5 | $12.94 | 6.566% | $13.7896 | $13.79 | $13.80 | $13.80 |
| Purchase #6 | $187.45 | 11.217% | $208.4763 | $208.48 | $208.50 | $208.50 |
| Purchase #7 | $58.79 | 13.135% | $66.5121 | $66.51 | $66.50 | $66.50 |
| 7 purchase totals = | $950.43 | $1,043.1101 | $1,043.11 | $1,043.15 | $1,043.10 | |