| 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 | $23.89 | 13.642% | $27.1491 | $27.15 | $27.15 | $27.10 |
| Purchase #2 | $175.87 | 3.662% | $182.3104 | $182.31 | $182.30 | $182.30 |
| Purchase #3 | $218.50 | 12.629% | $246.0944 | $246.09 | $246.10 | $246.10 |
| Purchase #4 | $134.30 | 9.203% | $146.6596 | $146.66 | $146.65 | $146.70 |
| Purchase #5 | $191.90 | 13.278% | $217.3805 | $217.38 | $217.40 | $217.40 |
| Purchase #6 | $53.62 | 9.505% | $58.7166 | $58.72 | $58.70 | $58.70 |
| Purchase #7 | $189.31 | 7.813% | $204.1008 | $204.10 | $204.10 | $204.10 |
| 7 purchase totals = | $987.39 | $1,082.4114 | $1,082.41 | $1,082.40 | $1,082.40 | |