| 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 | $200.75 | 6.490% | $213.7787 | $213.78 | $213.80 | $213.80 |
| Purchase #2 | $119.91 | 10.418% | $132.4022 | $132.40 | $132.40 | $132.40 |
| Purchase #3 | $43.31 | 5.567% | $45.7211 | $45.72 | $45.70 | $45.70 |
| Purchase #4 | $170.92 | 12.534% | $192.3431 | $192.34 | $192.35 | $192.30 |
| Purchase #5 | $159.34 | 12.152% | $178.703 | $178.70 | $178.70 | $178.70 |
| Purchase #6 | $203.68 | 3.238% | $210.2752 | $210.28 | $210.30 | $210.30 |
| Purchase #7 | $7.91 | 12.630% | $8.909 | $8.91 | $8.90 | $8.90 |
| 7 purchase totals = | $905.82 | $982.1323 | $982.13 | $982.15 | $982.10 | |