| 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 | $172.81 | 12.824% | $194.9712 | $194.97 | $194.95 | $195.00 |
| Purchase #2 | $106.92 | 8.578% | $116.0916 | $116.09 | $116.10 | $116.10 |
| Purchase #3 | $125.80 | 13.218% | $142.4282 | $142.43 | $142.45 | $142.40 |
| Purchase #4 | $169.49 | 12.863% | $191.2915 | $191.29 | $191.30 | $191.30 |
| Purchase #5 | $115.58 | 6.331% | $122.8974 | $122.90 | $122.90 | $122.90 |
| Purchase #6 | $207.90 | 11.850% | $232.5362 | $232.54 | $232.55 | $232.50 |
| Purchase #7 | $104.32 | 5.804% | $110.3747 | $110.37 | $110.35 | $110.40 |
| 7 purchase totals = | $1,002.82 | $1,110.5908 | $1,110.59 | $1,110.60 | $1,110.60 | |