| 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 | $189.74 | 6.354% | $201.7961 | $201.80 | $201.80 | $201.80 |
| Purchase #2 | $88.61 | 7.804% | $95.5251 | $95.53 | $95.55 | $95.50 |
| Purchase #3 | $217.56 | 12.135% | $243.9609 | $243.96 | $243.95 | $244.00 |
| Purchase #4 | $197.81 | 4.158% | $206.0349 | $206.03 | $206.05 | $206.00 |
| Purchase #5 | $28.62 | 9.217% | $31.2579 | $31.26 | $31.25 | $31.30 |
| Purchase #6 | $227.84 | 3.593% | $236.0263 | $236.03 | $236.05 | $236.00 |
| Purchase #7 | $42.81 | 6.388% | $45.5447 | $45.54 | $45.55 | $45.50 |
| 7 purchase totals = | $992.99 | $1,060.1459 | $1,060.15 | $1,060.20 | $1,060.10 | |