| 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 | $153.75 | 6.576% | $163.8606 | $163.86 | $163.85 | $163.90 |
| Purchase #2 | $92.29 | 11.382% | $102.7944 | $102.79 | $102.80 | $102.80 |
| Purchase #3 | $24.39 | 10.853% | $27.037 | $27.04 | $27.05 | $27.00 |
| Purchase #4 | $154.67 | 13.255% | $175.1715 | $175.17 | $175.15 | $175.20 |
| Purchase #5 | $156.94 | 11.164% | $174.4608 | $174.46 | $174.45 | $174.50 |
| Purchase #6 | $39.39 | 4.120% | $41.0129 | $41.01 | $41.00 | $41.00 |
| Purchase #7 | $250.25 | 3.817% | $259.802 | $259.80 | $259.80 | $259.80 |
| 7 purchase totals = | $871.68 | $944.1392 | $944.13 | $944.10 | $944.20 | |