| 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 | $146.30 | 13.611% | $166.2129 | $166.21 | $166.20 | $166.20 |
| Purchase #2 | $8.51 | 3.338% | $8.7941 | $8.79 | $8.80 | $8.80 |
| Purchase #3 | $61.28 | 4.362% | $63.953 | $63.95 | $63.95 | $64.00 |
| Purchase #4 | $101.61 | 5.499% | $107.1975 | $107.20 | $107.20 | $107.20 |
| Purchase #5 | $209.43 | 10.345% | $231.0955 | $231.10 | $231.10 | $231.10 |
| Purchase #6 | $172.70 | 5.364% | $181.9636 | $181.96 | $181.95 | $182.00 |
| Purchase #7 | $202.63 | 3.244% | $209.2033 | $209.20 | $209.20 | $209.20 |
| 7 purchase totals = | $902.46 | $968.4199 | $968.41 | $968.40 | $968.50 | |