| 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 | $164.28 | 4.492% | $171.6595 | $171.66 | $171.65 | $171.70 |
| Purchase #2 | $21.41 | 7.687% | $23.0558 | $23.06 | $23.05 | $23.10 |
| Purchase #3 | $116.95 | 3.710% | $121.2888 | $121.29 | $121.30 | $121.30 |
| Purchase #4 | $136.79 | 6.216% | $145.2929 | $145.29 | $145.30 | $145.30 |
| Purchase #5 | $173.95 | 13.586% | $197.5828 | $197.58 | $197.60 | $197.60 |
| Purchase #6 | $115.95 | 7.286% | $124.3981 | $124.40 | $124.40 | $124.40 |
| Purchase #7 | $171.78 | 12.343% | $192.9828 | $192.98 | $193.00 | $193.00 |
| 7 purchase totals = | $901.11 | $976.2607 | $976.26 | $976.30 | $976.40 | |