| 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 | $158.60 | 6.814% | $169.407 | $169.41 | $169.40 | $169.40 |
| Purchase #2 | $156.79 | 10.752% | $173.6481 | $173.65 | $173.65 | $173.60 |
| Purchase #3 | $238.80 | 9.662% | $261.8729 | $261.87 | $261.85 | $261.90 |
| Purchase #4 | $100.66 | 9.668% | $110.3918 | $110.39 | $110.40 | $110.40 |
| Purchase #5 | $216.71 | 7.860% | $233.7434 | $233.74 | $233.75 | $233.70 |
| Purchase #6 | $41.27 | 7.189% | $44.2369 | $44.24 | $44.25 | $44.20 |
| Purchase #7 | $40.29 | 5.860% | $42.651 | $42.65 | $42.65 | $42.70 |
| 7 purchase totals = | $953.12 | $1,035.9511 | $1,035.95 | $1,035.95 | $1,035.90 | |