| 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 | $97.68 | 8.342% | $105.8285 | $105.83 | $105.85 | $105.80 |
| Purchase #2 | $25.98 | 5.439% | $27.3931 | $27.39 | $27.40 | $27.40 |
| Purchase #3 | $101.93 | 6.375% | $108.428 | $108.43 | $108.45 | $108.40 |
| Purchase #4 | $16.91 | 11.554% | $18.8638 | $18.86 | $18.85 | $18.90 |
| Purchase #5 | $218.93 | 3.254% | $226.054 | $226.05 | $226.05 | $226.10 |
| Purchase #6 | $115.70 | 3.196% | $119.3978 | $119.40 | $119.40 | $119.40 |
| Purchase #7 | $229.49 | 3.584% | $237.7149 | $237.71 | $237.70 | $237.70 |
| 7 purchase totals = | $806.62 | $843.6801 | $843.67 | $843.70 | $843.70 | |