| 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 | $156.41 | 11.125% | $173.8106 | $173.81 | $173.80 | $173.80 |
| Purchase #2 | $45.78 | 9.399% | $50.0829 | $50.08 | $50.10 | $50.10 |
| Purchase #3 | $243.64 | 5.167% | $256.2289 | $256.23 | $256.25 | $256.20 |
| Purchase #4 | $94.77 | 7.292% | $101.6806 | $101.68 | $101.70 | $101.70 |
| Purchase #5 | $185.96 | 12.249% | $208.7382 | $208.74 | $208.75 | $208.70 |
| Purchase #6 | $38.55 | 8.675% | $41.8942 | $41.89 | $41.90 | $41.90 |
| Purchase #7 | $201.65 | 5.869% | $213.4848 | $213.48 | $213.50 | $213.50 |
| 7 purchase totals = | $966.76 | $1,045.9202 | $1,045.91 | $1,046.00 | $1,045.90 | |