| 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 | $146.87 | 9.493% | $160.8124 | $160.81 | $160.80 | $160.80 |
| Purchase #2 | $85.84 | 12.420% | $96.5013 | $96.50 | $96.50 | $96.50 |
| Purchase #3 | $32.33 | 11.494% | $36.046 | $36.05 | $36.05 | $36.00 |
| Purchase #4 | $148.69 | 8.347% | $161.1012 | $161.10 | $161.10 | $161.10 |
| Purchase #5 | $90.62 | 11.576% | $101.1102 | $101.11 | $101.10 | $101.10 |
| Purchase #6 | $152.37 | 11.399% | $169.7387 | $169.74 | $169.75 | $169.70 |
| Purchase #7 | $164.88 | 13.431% | $187.025 | $187.03 | $187.05 | $187.00 |
| 7 purchase totals = | $821.60 | $912.3348 | $912.34 | $912.35 | $912.20 | |