| 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 | $107.83 | 7.610% | $116.0359 | $116.04 | $116.05 | $116.00 |
| Purchase #2 | $141.95 | 5.647% | $149.9659 | $149.97 | $149.95 | $150.00 |
| Purchase #3 | $181.39 | 3.708% | $188.1159 | $188.12 | $188.10 | $188.10 |
| Purchase #4 | $91.76 | 6.160% | $97.4124 | $97.41 | $97.40 | $97.40 |
| Purchase #5 | $167.69 | 7.832% | $180.8235 | $180.82 | $180.80 | $180.80 |
| Purchase #6 | $86.53 | 13.341% | $98.074 | $98.07 | $98.05 | $98.10 |
| Purchase #7 | $29.66 | 9.572% | $32.4991 | $32.50 | $32.50 | $32.50 |
| 7 purchase totals = | $806.81 | $862.9267 | $862.93 | $862.85 | $862.90 | |