| 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 | $178.53 | 13.186% | $202.071 | $202.07 | $202.05 | $202.10 |
| Purchase #2 | $36.54 | 10.555% | $40.3968 | $40.40 | $40.40 | $40.40 |
| Purchase #3 | $143.86 | 10.853% | $159.4731 | $159.47 | $159.45 | $159.50 |
| Purchase #4 | $63.26 | 12.573% | $71.2137 | $71.21 | $71.20 | $71.20 |
| Purchase #5 | $227.63 | 10.197% | $250.8414 | $250.84 | $250.85 | $250.80 |
| Purchase #6 | $119.58 | 8.206% | $129.3927 | $129.39 | $129.40 | $129.40 |
| Purchase #7 | $38.82 | 11.356% | $43.2284 | $43.23 | $43.25 | $43.20 |
| 7 purchase totals = | $808.22 | $896.6171 | $896.61 | $896.60 | $896.60 | |