| 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 | $170.38 | 13.301% | $193.0422 | $193.04 | $193.05 | $193.00 |
| Purchase #2 | $223.57 | 13.743% | $254.2952 | $254.30 | $254.30 | $254.30 |
| Purchase #3 | $24.67 | 12.317% | $27.7086 | $27.71 | $27.70 | $27.70 |
| Purchase #4 | $197.60 | 3.272% | $204.0655 | $204.07 | $204.05 | $204.10 |
| Purchase #5 | $12.99 | 4.350% | $13.5551 | $13.56 | $13.55 | $13.60 |
| Purchase #6 | $56.62 | 10.590% | $62.6161 | $62.62 | $62.60 | $62.60 |
| Purchase #7 | $217.43 | 9.206% | $237.4466 | $237.45 | $237.45 | $237.40 |
| 7 purchase totals = | $903.26 | $992.7293 | $992.75 | $992.70 | $992.70 | |