| 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 | $158.27 | 5.299% | $166.6567 | $166.66 | $166.65 | $166.70 |
| Purchase #2 | $28.74 | 13.418% | $32.5963 | $32.60 | $32.60 | $32.60 |
| Purchase #3 | $168.93 | 13.229% | $191.2777 | $191.28 | $191.30 | $191.30 |
| Purchase #4 | $74.43 | 4.709% | $77.9349 | $77.93 | $77.95 | $77.90 |
| Purchase #5 | $70.84 | 8.399% | $76.7899 | $76.79 | $76.80 | $76.80 |
| Purchase #6 | $135.39 | 4.690% | $141.7398 | $141.74 | $141.75 | $141.70 |
| Purchase #7 | $154.58 | 13.233% | $175.0356 | $175.04 | $175.05 | $175.00 |
| 7 purchase totals = | $791.18 | $862.0309 | $862.04 | $862.10 | $862.00 | |