| 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 | $162.55 | 12.128% | $182.2641 | $182.26 | $182.25 | $182.30 |
| Purchase #2 | $154.98 | 7.185% | $166.1153 | $166.12 | $166.10 | $166.10 |
| Purchase #3 | $153.85 | 4.753% | $161.1625 | $161.16 | $161.15 | $161.20 |
| Purchase #4 | $210.25 | 3.460% | $217.5247 | $217.52 | $217.50 | $217.50 |
| Purchase #5 | $132.65 | 8.776% | $144.2914 | $144.29 | $144.30 | $144.30 |
| Purchase #6 | $32.61 | 11.683% | $36.4198 | $36.42 | $36.40 | $36.40 |
| Purchase #7 | $14.79 | 5.767% | $15.6429 | $15.64 | $15.65 | $15.60 |
| 7 purchase totals = | $861.68 | $923.4207 | $923.41 | $923.35 | $923.40 | |