| 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 | $153.30 | 8.814% | $166.8119 | $166.81 | $166.80 | $166.80 |
| Purchase #2 | $33.67 | 9.494% | $36.8666 | $36.87 | $36.85 | $36.90 |
| Purchase #3 | $168.45 | 12.222% | $189.038 | $189.04 | $189.05 | $189.00 |
| Purchase #4 | $10.48 | 8.487% | $11.3694 | $11.37 | $11.35 | $11.40 |
| Purchase #5 | $151.28 | 11.427% | $168.5668 | $168.57 | $168.55 | $168.60 |
| Purchase #6 | $221.81 | 8.247% | $240.1027 | $240.10 | $240.10 | $240.10 |
| Purchase #7 | $12.27 | 11.222% | $13.6469 | $13.65 | $13.65 | $13.60 |
| 7 purchase totals = | $751.26 | $826.4023 | $826.41 | $826.35 | $826.40 | |