| 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 | $164.58 | 13.459% | $186.7308 | $186.73 | $186.75 | $186.70 |
| Purchase #2 | $246.47 | 3.201% | $254.3595 | $254.36 | $254.35 | $254.40 |
| Purchase #3 | $235.93 | 3.815% | $244.9307 | $244.93 | $244.95 | $244.90 |
| Purchase #4 | $158.79 | 6.536% | $169.1685 | $169.17 | $169.15 | $169.20 |
| Purchase #5 | $160.36 | 13.736% | $182.387 | $182.39 | $182.40 | $182.40 |
| Purchase #6 | $180.44 | 10.606% | $199.5775 | $199.58 | $199.60 | $199.60 |
| Purchase #7 | $130.32 | 6.315% | $138.5497 | $138.55 | $138.55 | $138.50 |
| 7 purchase totals = | $1,276.89 | $1,375.7037 | $1,375.71 | $1,375.75 | $1,375.70 | |