| 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 | $166.31 | 4.826% | $174.3361 | $174.34 | $174.35 | $174.30 |
| Purchase #2 | $11.44 | 13.259% | $12.9568 | $12.96 | $12.95 | $13.00 |
| Purchase #3 | $89.46 | 5.573% | $94.4456 | $94.45 | $94.45 | $94.40 |
| Purchase #4 | $82.69 | 4.266% | $86.2176 | $86.22 | $86.20 | $86.20 |
| Purchase #5 | $58.47 | 10.114% | $64.3837 | $64.38 | $64.40 | $64.40 |
| Purchase #6 | $238.99 | 4.236% | $249.1136 | $249.11 | $249.10 | $249.10 |
| Purchase #7 | $175.66 | 9.105% | $191.6538 | $191.65 | $191.65 | $191.70 |
| 7 purchase totals = | $823.02 | $873.1072 | $873.11 | $873.10 | $873.10 | |