| 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 | $182.72 | 9.263% | $199.6454 | $199.65 | $199.65 | $199.60 |
| Purchase #2 | $129.85 | 4.581% | $135.7984 | $135.80 | $135.80 | $135.80 |
| Purchase #3 | $50.68 | 9.517% | $55.5032 | $55.50 | $55.50 | $55.50 |
| Purchase #4 | $154.29 | 6.703% | $164.6321 | $164.63 | $164.65 | $164.60 |
| Purchase #5 | $125.96 | 11.346% | $140.2514 | $140.25 | $140.25 | $140.30 |
| Purchase #6 | $132.81 | 11.501% | $148.0845 | $148.08 | $148.10 | $148.10 |
| Purchase #7 | $40.93 | 7.776% | $44.1127 | $44.11 | $44.10 | $44.10 |
| 7 purchase totals = | $817.24 | $888.0277 | $888.02 | $888.05 | $888.00 | |