| 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 | $217.86 | 11.360% | $242.6089 | $242.61 | $242.60 | $242.60 |
| Purchase #2 | $164.88 | 10.476% | $182.1528 | $182.15 | $182.15 | $182.20 |
| Purchase #3 | $43.51 | 8.407% | $47.1679 | $47.17 | $47.15 | $47.20 |
| Purchase #4 | $142.40 | 3.647% | $147.5933 | $147.59 | $147.60 | $147.60 |
| Purchase #5 | $31.30 | 7.591% | $33.676 | $33.68 | $33.70 | $33.70 |
| Purchase #6 | $163.51 | 9.180% | $178.5202 | $178.52 | $178.50 | $178.50 |
| Purchase #7 | $44.39 | 6.283% | $47.179 | $47.18 | $47.20 | $47.20 |
| 7 purchase totals = | $807.85 | $878.8981 | $878.90 | $878.90 | $879.00 | |