| 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 | $187.73 | 10.631% | $207.6876 | $207.69 | $207.70 | $207.70 |
| Purchase #2 | $97.41 | 12.325% | $109.4158 | $109.42 | $109.40 | $109.40 |
| Purchase #3 | $7.46 | 12.853% | $8.4188 | $8.42 | $8.40 | $8.40 |
| Purchase #4 | $203.82 | 5.590% | $215.2135 | $215.21 | $215.20 | $215.20 |
| Purchase #5 | $181.45 | 7.359% | $194.8029 | $194.80 | $194.80 | $194.80 |
| Purchase #6 | $72.62 | 9.592% | $79.5857 | $79.59 | $79.60 | $79.60 |
| Purchase #7 | $134.95 | 9.662% | $147.9889 | $147.99 | $148.00 | $148.00 |
| 7 purchase totals = | $885.44 | $963.1132 | $963.12 | $963.10 | $963.10 | |