| 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 | $164.46 | 13.295% | $186.325 | $186.33 | $186.35 | $186.30 |
| Purchase #2 | $44.47 | 12.751% | $50.1404 | $50.14 | $50.15 | $50.10 |
| Purchase #3 | $34.40 | 7.603% | $37.0154 | $37.02 | $37.00 | $37.00 |
| Purchase #4 | $90.54 | 13.499% | $102.762 | $102.76 | $102.75 | $102.80 |
| Purchase #5 | $235.27 | 11.662% | $262.7072 | $262.71 | $262.70 | $262.70 |
| Purchase #6 | $154.84 | 4.170% | $161.2968 | $161.30 | $161.30 | $161.30 |
| Purchase #7 | $51.51 | 4.561% | $53.8594 | $53.86 | $53.85 | $53.90 |
| 7 purchase totals = | $775.49 | $854.1062 | $854.12 | $854.10 | $854.10 | |