| 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 | $51.88 | 12.126% | $58.171 | $58.17 | $58.15 | $58.20 |
| Purchase #2 | $177.55 | 3.688% | $184.098 | $184.10 | $184.10 | $184.10 |
| Purchase #3 | $16.56 | 12.399% | $18.6133 | $18.61 | $18.60 | $18.60 |
| Purchase #4 | $222.36 | 9.272% | $242.9772 | $242.98 | $243.00 | $243.00 |
| Purchase #5 | $129.28 | 9.788% | $141.9339 | $141.93 | $141.95 | $141.90 |
| Purchase #6 | $59.52 | 4.244% | $62.046 | $62.05 | $62.05 | $62.00 |
| Purchase #7 | $202.50 | 3.422% | $209.4296 | $209.43 | $209.45 | $209.40 |
| 7 purchase totals = | $859.65 | $917.2690 | $917.27 | $917.30 | $917.20 | |