| 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 | $135.32 | 13.750% | $153.9265 | $153.93 | $153.95 | $153.90 |
| Purchase #2 | $126.36 | 9.178% | $137.9573 | $137.96 | $137.95 | $138.00 |
| Purchase #3 | $74.46 | 13.148% | $84.25 | $84.25 | $84.25 | $84.30 |
| Purchase #4 | $81.66 | 9.340% | $89.287 | $89.29 | $89.30 | $89.30 |
| Purchase #5 | $46.33 | 3.456% | $47.9312 | $47.93 | $47.95 | $47.90 |
| Purchase #6 | $217.74 | 3.221% | $224.7534 | $224.75 | $224.75 | $224.80 |
| Purchase #7 | $179.26 | 13.268% | $203.0442 | $203.04 | $203.05 | $203.00 |
| 7 purchase totals = | $861.13 | $941.1496 | $941.15 | $941.20 | $941.20 | |