| 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 | $191.93 | 8.325% | $207.9082 | $207.91 | $207.90 | $207.90 |
| Purchase #2 | $148.30 | 3.806% | $153.9443 | $153.94 | $153.95 | $153.90 |
| Purchase #3 | $38.98 | 3.717% | $40.4289 | $40.43 | $40.45 | $40.40 |
| Purchase #4 | $169.31 | 13.569% | $192.2837 | $192.28 | $192.30 | $192.30 |
| Purchase #5 | $99.41 | 9.274% | $108.6293 | $108.63 | $108.65 | $108.60 |
| Purchase #6 | $12.53 | 4.423% | $13.0842 | $13.08 | $13.10 | $13.10 |
| Purchase #7 | $13.90 | 4.432% | $14.516 | $14.52 | $14.50 | $14.50 |
| 7 purchase totals = | $674.36 | $730.7946 | $730.79 | $730.85 | $730.70 | |