| 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 | $161.65 | 13.647% | $183.7104 | $183.71 | $183.70 | $183.70 |
| Purchase #2 | $187.85 | 8.681% | $204.1573 | $204.16 | $204.15 | $204.20 |
| Purchase #3 | $46.61 | 4.476% | $48.6963 | $48.70 | $48.70 | $48.70 |
| Purchase #4 | $107.84 | 7.334% | $115.749 | $115.75 | $115.75 | $115.70 |
| Purchase #5 | $92.80 | 12.702% | $104.5875 | $104.59 | $104.60 | $104.60 |
| Purchase #6 | $135.49 | 6.299% | $144.0245 | $144.02 | $144.00 | $144.00 |
| Purchase #7 | $143.47 | 6.649% | $153.0093 | $153.01 | $153.00 | $153.00 |
| 7 purchase totals = | $875.71 | $953.9343 | $953.94 | $953.90 | $953.90 | |