| 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 | $158.32 | 3.544% | $163.9309 | $163.93 | $163.95 | $163.90 |
| Purchase #2 | $175.79 | 3.135% | $181.301 | $181.30 | $181.30 | $181.30 |
| Purchase #3 | $69.49 | 8.138% | $75.1451 | $75.15 | $75.15 | $75.10 |
| Purchase #4 | $90.81 | 6.171% | $96.4139 | $96.41 | $96.40 | $96.40 |
| Purchase #5 | $168.50 | 10.745% | $186.6053 | $186.61 | $186.60 | $186.60 |
| Purchase #6 | $31.29 | 6.847% | $33.4324 | $33.43 | $33.45 | $33.40 |
| Purchase #7 | $228.47 | 9.413% | $249.9759 | $249.98 | $250.00 | $250.00 |
| 7 purchase totals = | $922.67 | $986.8045 | $986.81 | $986.85 | $986.70 | |