| 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 | $93.85 | 12.763% | $105.8281 | $105.83 | $105.85 | $105.80 |
| Purchase #2 | $182.58 | 11.828% | $204.1756 | $204.18 | $204.20 | $204.20 |
| Purchase #3 | $142.61 | 11.336% | $158.7763 | $158.78 | $158.80 | $158.80 |
| Purchase #4 | $164.51 | 6.211% | $174.7277 | $174.73 | $174.75 | $174.70 |
| Purchase #5 | $115.53 | 9.810% | $126.8635 | $126.86 | $126.85 | $126.90 |
| Purchase #6 | $147.38 | 4.615% | $154.1816 | $154.18 | $154.20 | $154.20 |
| Purchase #7 | $232.78 | 4.413% | $243.0526 | $243.05 | $243.05 | $243.10 |
| 7 purchase totals = | $1,079.24 | $1,167.6054 | $1,167.61 | $1,167.70 | $1,167.70 | |