| 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 | $187.33 | 11.241% | $208.3878 | $208.39 | $208.40 | $208.40 |
| Purchase #2 | $161.85 | 8.309% | $175.2981 | $175.30 | $175.30 | $175.30 |
| Purchase #3 | $153.66 | 9.107% | $167.6538 | $167.65 | $167.65 | $167.70 |
| Purchase #4 | $28.49 | 3.265% | $29.4202 | $29.42 | $29.40 | $29.40 |
| Purchase #5 | $181.55 | 12.260% | $203.808 | $203.81 | $203.80 | $203.80 |
| Purchase #6 | $105.47 | 13.844% | $120.0713 | $120.07 | $120.05 | $120.10 |
| Purchase #7 | $19.28 | 12.217% | $21.6354 | $21.64 | $21.65 | $21.60 |
| 7 purchase totals = | $837.63 | $926.2746 | $926.28 | $926.25 | $926.30 | |