| 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 | $182.26 | 12.405% | $204.8694 | $204.87 | $204.85 | $204.90 |
| Purchase #2 | $206.61 | 10.867% | $229.0623 | $229.06 | $229.05 | $229.10 |
| Purchase #3 | $151.50 | 12.823% | $170.9268 | $170.93 | $170.95 | $170.90 |
| Purchase #4 | $8.56 | 6.144% | $9.0859 | $9.09 | $9.10 | $9.10 |
| Purchase #5 | $23.61 | 6.374% | $25.1149 | $25.11 | $25.10 | $25.10 |
| Purchase #6 | $166.65 | 8.824% | $181.3552 | $181.36 | $181.35 | $181.40 |
| Purchase #7 | $170.49 | 6.856% | $182.1788 | $182.18 | $182.20 | $182.20 |
| 7 purchase totals = | $909.68 | $1,002.5933 | $1,002.60 | $1,002.60 | $1,002.70 | |