| 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 | $119.46 | 5.574% | $126.1187 | $126.12 | $126.10 | $126.10 |
| Purchase #2 | $74.84 | 9.612% | $82.0336 | $82.03 | $82.05 | $82.00 |
| Purchase #3 | $93.70 | 4.285% | $97.715 | $97.72 | $97.70 | $97.70 |
| Purchase #4 | $38.80 | 10.276% | $42.7871 | $42.79 | $42.80 | $42.80 |
| Purchase #5 | $141.89 | 13.846% | $161.5361 | $161.54 | $161.55 | $161.50 |
| Purchase #6 | $182.34 | 3.640% | $188.9772 | $188.98 | $189.00 | $189.00 |
| Purchase #7 | $130.63 | 10.133% | $143.8667 | $143.87 | $143.85 | $143.90 |
| 7 purchase totals = | $781.66 | $843.0344 | $843.05 | $843.05 | $843.00 | |