| 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 | $85.55 | 4.358% | $89.2783 | $89.28 | $89.30 | $89.30 |
| Purchase #2 | $155.28 | 4.254% | $161.8856 | $161.89 | $161.90 | $161.90 |
| Purchase #3 | $198.60 | 8.785% | $216.047 | $216.05 | $216.05 | $216.00 |
| Purchase #4 | $88.66 | 9.435% | $97.0251 | $97.03 | $97.05 | $97.00 |
| Purchase #5 | $222.52 | 10.541% | $245.9758 | $245.98 | $246.00 | $246.00 |
| Purchase #6 | $26.26 | 5.434% | $27.687 | $27.69 | $27.70 | $27.70 |
| Purchase #7 | $200.29 | 6.250% | $212.8081 | $212.81 | $212.80 | $212.80 |
| 7 purchase totals = | $977.16 | $1,050.7069 | $1,050.73 | $1,050.80 | $1,050.70 | |