| 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 | $190.44 | 7.717% | $205.1363 | $205.14 | $205.15 | $205.10 |
| Purchase #2 | $29.32 | 12.632% | $33.0237 | $33.02 | $33.00 | $33.00 |
| Purchase #3 | $58.90 | 4.618% | $61.62 | $61.62 | $61.60 | $61.60 |
| Purchase #4 | $151.31 | 9.636% | $165.8902 | $165.89 | $165.90 | $165.90 |
| Purchase #5 | $32.26 | 3.813% | $33.4901 | $33.49 | $33.50 | $33.50 |
| Purchase #6 | $243.67 | 13.760% | $277.199 | $277.20 | $277.20 | $277.20 |
| Purchase #7 | $165.73 | 11.466% | $184.7326 | $184.73 | $184.75 | $184.70 |
| 7 purchase totals = | $871.63 | $961.0919 | $961.09 | $961.10 | $961.00 | |