| 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 | $92.56 | 11.673% | $103.3645 | $103.36 | $103.35 | $103.40 |
| Purchase #2 | $217.34 | 9.305% | $237.5635 | $237.56 | $237.55 | $237.60 |
| Purchase #3 | $182.55 | 6.756% | $194.8831 | $194.88 | $194.90 | $194.90 |
| Purchase #4 | $188.25 | 8.347% | $203.9632 | $203.96 | $203.95 | $204.00 |
| Purchase #5 | $140.82 | 12.255% | $158.0775 | $158.08 | $158.10 | $158.10 |
| Purchase #6 | $190.40 | 10.504% | $210.3996 | $210.40 | $210.40 | $210.40 |
| Purchase #7 | $54.84 | 13.130% | $62.0405 | $62.04 | $62.05 | $62.00 |
| 7 purchase totals = | $1,066.76 | $1,170.2919 | $1,170.28 | $1,170.30 | $1,170.40 | |