| 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 | $190.43 | 13.619% | $216.3647 | $216.36 | $216.35 | $216.40 |
| Purchase #2 | $105.99 | 10.352% | $116.9621 | $116.96 | $116.95 | $117.00 |
| Purchase #3 | $166.75 | 5.433% | $175.8095 | $175.81 | $175.80 | $175.80 |
| Purchase #4 | $96.84 | 10.282% | $106.7971 | $106.80 | $106.80 | $106.80 |
| Purchase #5 | $120.30 | 5.759% | $127.2281 | $127.23 | $127.25 | $127.20 |
| Purchase #6 | $23.32 | 8.508% | $25.3041 | $25.30 | $25.30 | $25.30 |
| Purchase #7 | $174.68 | 9.702% | $191.6275 | $191.63 | $191.65 | $191.60 |
| 7 purchase totals = | $878.31 | $960.0931 | $960.09 | $960.10 | $960.10 | |