| 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 | $191.27 | 5.645% | $202.0672 | $202.07 | $202.05 | $202.10 |
| Purchase #2 | $16.40 | 13.390% | $18.596 | $18.60 | $18.60 | $18.60 |
| Purchase #3 | $161.49 | 9.478% | $176.796 | $176.80 | $176.80 | $176.80 |
| Purchase #4 | $44.45 | 5.683% | $46.9761 | $46.98 | $47.00 | $47.00 |
| Purchase #5 | $104.29 | 12.792% | $117.6308 | $117.63 | $117.65 | $117.60 |
| Purchase #6 | $62.83 | 6.294% | $66.7845 | $66.78 | $66.80 | $66.80 |
| Purchase #7 | $52.56 | 6.365% | $55.9054 | $55.91 | $55.90 | $55.90 |
| 7 purchase totals = | $633.29 | $684.7560 | $684.77 | $684.80 | $684.80 | |