| 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 | $194.90 | 6.616% | $207.7946 | $207.79 | $207.80 | $207.80 |
| Purchase #2 | $153.28 | 7.192% | $164.3039 | $164.30 | $164.30 | $164.30 |
| Purchase #3 | $30.60 | 5.862% | $32.3938 | $32.39 | $32.40 | $32.40 |
| Purchase #4 | $160.78 | 5.642% | $169.8512 | $169.85 | $169.85 | $169.90 |
| Purchase #5 | $203.46 | 12.804% | $229.511 | $229.51 | $229.50 | $229.50 |
| Purchase #6 | $107.99 | 3.795% | $112.0882 | $112.09 | $112.10 | $112.10 |
| Purchase #7 | $173.40 | 4.127% | $180.5562 | $180.56 | $180.55 | $180.60 |
| 7 purchase totals = | $1,024.41 | $1,096.4989 | $1,096.49 | $1,096.50 | $1,096.60 | |