| 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 | $108.85 | 7.103% | $116.5816 | $116.58 | $116.60 | $116.60 |
| Purchase #2 | $168.96 | 11.673% | $188.6827 | $188.68 | $188.70 | $188.70 |
| Purchase #3 | $34.50 | 9.674% | $37.8375 | $37.84 | $37.85 | $37.80 |
| Purchase #4 | $206.63 | 8.253% | $223.6832 | $223.68 | $223.70 | $223.70 |
| Purchase #5 | $97.97 | 8.319% | $106.1201 | $106.12 | $106.10 | $106.10 |
| Purchase #6 | $216.98 | 12.373% | $243.8269 | $243.83 | $243.85 | $243.80 |
| Purchase #7 | $51.75 | 7.310% | $55.5329 | $55.53 | $55.55 | $55.50 |
| 7 purchase totals = | $885.64 | $972.2649 | $972.26 | $972.35 | $972.20 | |