| 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 | $87.52 | 13.339% | $99.1943 | $99.19 | $99.20 | $99.20 |
| Purchase #2 | $229.67 | 7.588% | $247.0974 | $247.10 | $247.10 | $247.10 |
| Purchase #3 | $185.30 | 3.438% | $191.6706 | $191.67 | $191.65 | $191.70 |
| Purchase #4 | $170.32 | 6.349% | $181.1336 | $181.13 | $181.15 | $181.10 |
| Purchase #5 | $60.72 | 12.449% | $68.279 | $68.28 | $68.30 | $68.30 |
| Purchase #6 | $68.79 | 8.868% | $74.8903 | $74.89 | $74.90 | $74.90 |
| Purchase #7 | $186.39 | 9.529% | $204.1511 | $204.15 | $204.15 | $204.20 |
| 7 purchase totals = | $988.71 | $1,066.4163 | $1,066.41 | $1,066.45 | $1,066.50 | |