| 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 | $180.68 | 7.615% | $194.4388 | $194.44 | $194.45 | $194.40 |
| Purchase #2 | $175.61 | 9.195% | $191.7573 | $191.76 | $191.75 | $191.80 |
| Purchase #3 | $150.95 | 9.806% | $165.7522 | $165.75 | $165.75 | $165.80 |
| Purchase #4 | $15.92 | 8.760% | $17.3146 | $17.31 | $17.30 | $17.30 |
| Purchase #5 | $236.68 | 11.517% | $263.9384 | $263.94 | $263.95 | $263.90 |
| Purchase #6 | $187.34 | 12.506% | $210.7687 | $210.77 | $210.75 | $210.80 |
| Purchase #7 | $31.41 | 6.182% | $33.3518 | $33.35 | $33.35 | $33.40 |
| 7 purchase totals = | $978.59 | $1,077.3218 | $1,077.32 | $1,077.30 | $1,077.40 | |