| 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 | $119.28 | 12.437% | $134.1149 | $134.11 | $134.10 | $134.10 |
| Purchase #2 | $180.68 | 4.161% | $188.1981 | $188.20 | $188.20 | $188.20 |
| Purchase #3 | $22.57 | 3.231% | $23.2992 | $23.30 | $23.30 | $23.30 |
| Purchase #4 | $46.36 | 8.467% | $50.2853 | $50.29 | $50.30 | $50.30 |
| Purchase #5 | $126.98 | 5.623% | $134.1201 | $134.12 | $134.10 | $134.10 |
| Purchase #6 | $58.76 | 4.815% | $61.5893 | $61.59 | $61.60 | $61.60 |
| Purchase #7 | $164.52 | 13.226% | $186.2794 | $186.28 | $186.30 | $186.30 |
| 7 purchase totals = | $719.15 | $777.8863 | $777.89 | $777.90 | $777.90 | |