| 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 | $145.64 | 11.659% | $162.6202 | $162.62 | $162.60 | $162.60 |
| Purchase #2 | $161.29 | 10.760% | $178.6448 | $178.64 | $178.65 | $178.60 |
| Purchase #3 | $109.42 | 13.270% | $123.94 | $123.94 | $123.95 | $123.90 |
| Purchase #4 | $143.39 | 13.803% | $163.1821 | $163.18 | $163.20 | $163.20 |
| Purchase #5 | $47.57 | 3.580% | $49.273 | $49.27 | $49.25 | $49.30 |
| Purchase #6 | $59.77 | 5.319% | $62.9492 | $62.95 | $62.95 | $62.90 |
| Purchase #7 | $178.99 | 5.383% | $188.625 | $188.63 | $188.65 | $188.60 |
| 7 purchase totals = | $846.07 | $929.2343 | $929.23 | $929.25 | $929.10 | |