| 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 | $147.67 | 3.708% | $153.1456 | $153.15 | $153.15 | $153.10 |
| Purchase #2 | $152.37 | 5.174% | $160.2536 | $160.25 | $160.25 | $160.30 |
| Purchase #3 | $30.71 | 12.455% | $34.5349 | $34.53 | $34.55 | $34.50 |
| Purchase #4 | $180.59 | 5.425% | $190.387 | $190.39 | $190.40 | $190.40 |
| Purchase #5 | $103.79 | 3.445% | $107.3656 | $107.37 | $107.35 | $107.40 |
| Purchase #6 | $152.36 | 13.357% | $172.7107 | $172.71 | $172.70 | $172.70 |
| Purchase #7 | $140.54 | 6.669% | $149.9126 | $149.91 | $149.90 | $149.90 |
| 7 purchase totals = | $908.03 | $968.3100 | $968.31 | $968.30 | $968.30 | |