| 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 | $175.55 | 4.226% | $182.9687 | $182.97 | $182.95 | $183.00 |
| Purchase #2 | $204.58 | 12.308% | $229.7597 | $229.76 | $229.75 | $229.80 |
| Purchase #3 | $37.52 | 13.786% | $42.6925 | $42.69 | $42.70 | $42.70 |
| Purchase #4 | $127.26 | 6.507% | $135.5408 | $135.54 | $135.55 | $135.50 |
| Purchase #5 | $67.54 | 12.299% | $75.8467 | $75.85 | $75.85 | $75.80 |
| Purchase #6 | $42.47 | 9.327% | $46.4312 | $46.43 | $46.45 | $46.40 |
| Purchase #7 | $164.59 | 8.737% | $178.9702 | $178.97 | $178.95 | $179.00 |
| 7 purchase totals = | $819.51 | $892.2098 | $892.21 | $892.20 | $892.20 | |