| 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 | $195.49 | 5.784% | $206.7971 | $206.80 | $206.80 | $206.80 |
| Purchase #2 | $70.60 | 5.427% | $74.4315 | $74.43 | $74.45 | $74.40 |
| Purchase #3 | $53.49 | 4.235% | $55.7553 | $55.76 | $55.75 | $55.80 |
| Purchase #4 | $155.46 | 6.857% | $166.1199 | $166.12 | $166.10 | $166.10 |
| Purchase #5 | $170.35 | 12.120% | $190.9964 | $191.00 | $191.00 | $191.00 |
| Purchase #6 | $132.26 | 11.707% | $147.7437 | $147.74 | $147.75 | $147.70 |
| Purchase #7 | $99.29 | 7.681% | $106.9165 | $106.92 | $106.90 | $106.90 |
| 7 purchase totals = | $876.94 | $948.7604 | $948.77 | $948.75 | $948.70 | |