| 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 | $175.51 | 10.134% | $193.2962 | $193.30 | $193.30 | $193.30 |
| Purchase #2 | $235.38 | 6.569% | $250.8421 | $250.84 | $250.85 | $250.80 |
| Purchase #3 | $243.58 | 6.822% | $260.197 | $260.20 | $260.20 | $260.20 |
| Purchase #4 | $41.68 | 9.284% | $45.5496 | $45.55 | $45.55 | $45.50 |
| Purchase #5 | $240.36 | 7.590% | $258.6033 | $258.60 | $258.60 | $258.60 |
| Purchase #6 | $27.59 | 3.551% | $28.5697 | $28.57 | $28.55 | $28.60 |
| Purchase #7 | $41.79 | 12.847% | $47.1588 | $47.16 | $47.15 | $47.20 |
| 7 purchase totals = | $1,005.89 | $1,084.2167 | $1,084.22 | $1,084.20 | $1,084.20 | |