| 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 | $187.70 | 9.698% | $205.9031 | $205.90 | $205.90 | $205.90 |
| Purchase #2 | $12.56 | 8.283% | $13.6003 | $13.60 | $13.60 | $13.60 |
| Purchase #3 | $166.67 | 9.616% | $182.697 | $182.70 | $182.70 | $182.70 |
| Purchase #4 | $75.52 | 7.654% | $81.3003 | $81.30 | $81.30 | $81.30 |
| Purchase #5 | $101.66 | 3.741% | $105.4631 | $105.46 | $105.45 | $105.50 |
| Purchase #6 | $229.68 | 11.817% | $256.8213 | $256.82 | $256.80 | $256.80 |
| Purchase #7 | $140.60 | 9.122% | $153.4255 | $153.43 | $153.45 | $153.40 |
| 7 purchase totals = | $914.39 | $999.2106 | $999.21 | $999.20 | $999.20 | |