| 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 | $136.39 | 5.686% | $144.1451 | $144.15 | $144.15 | $144.10 |
| Purchase #2 | $94.39 | 3.511% | $97.704 | $97.70 | $97.70 | $97.70 |
| Purchase #3 | $237.83 | 6.251% | $252.6968 | $252.70 | $252.70 | $252.70 |
| Purchase #4 | $39.37 | 9.452% | $43.0913 | $43.09 | $43.10 | $43.10 |
| Purchase #5 | $9.84 | 4.838% | $10.3161 | $10.32 | $10.30 | $10.30 |
| Purchase #6 | $160.63 | 7.869% | $173.27 | $173.27 | $173.25 | $173.30 |
| Purchase #7 | $196.72 | 3.443% | $203.4931 | $203.49 | $203.50 | $203.50 |
| 7 purchase totals = | $875.17 | $924.7164 | $924.72 | $924.70 | $924.70 | |