| 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 | $11.82 | 11.224% | $13.1467 | $13.15 | $13.15 | $13.10 |
| Purchase #2 | $189.58 | 6.557% | $202.0108 | $202.01 | $202.00 | $202.00 |
| Purchase #3 | $216.57 | 5.528% | $228.542 | $228.54 | $228.55 | $228.50 |
| Purchase #4 | $91.76 | 5.763% | $97.0481 | $97.05 | $97.05 | $97.00 |
| Purchase #5 | $94.46 | 7.523% | $101.5662 | $101.57 | $101.55 | $101.60 |
| Purchase #6 | $213.26 | 8.651% | $231.7091 | $231.71 | $231.70 | $231.70 |
| Purchase #7 | $64.48 | 10.801% | $71.4445 | $71.44 | $71.45 | $71.40 |
| 7 purchase totals = | $881.93 | $945.4674 | $945.47 | $945.45 | $945.30 | |