| 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 | $205.82 | 8.716% | $223.7593 | $223.76 | $223.75 | $223.80 |
| Purchase #2 | $143.68 | 12.371% | $161.4547 | $161.45 | $161.45 | $161.50 |
| Purchase #3 | $81.30 | 12.157% | $91.1836 | $91.18 | $91.20 | $91.20 |
| Purchase #4 | $25.43 | 8.830% | $27.6755 | $27.68 | $27.70 | $27.70 |
| Purchase #5 | $33.55 | 7.205% | $35.9673 | $35.97 | $35.95 | $36.00 |
| Purchase #6 | $212.28 | 11.498% | $236.688 | $236.69 | $236.70 | $236.70 |
| Purchase #7 | $171.25 | 3.685% | $177.5606 | $177.56 | $177.55 | $177.60 |
| 7 purchase totals = | $873.31 | $954.2890 | $954.29 | $954.30 | $954.50 | |