| 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 | $182.60 | 6.364% | $194.2207 | $194.22 | $194.20 | $194.20 |
| Purchase #2 | $236.86 | 8.790% | $257.68 | $257.68 | $257.70 | $257.70 |
| Purchase #3 | $64.53 | 8.246% | $69.8511 | $69.85 | $69.85 | $69.90 |
| Purchase #4 | $138.77 | 4.334% | $144.7843 | $144.78 | $144.80 | $144.80 |
| Purchase #5 | $79.64 | 5.319% | $83.8761 | $83.88 | $83.90 | $83.90 |
| Purchase #6 | $76.98 | 7.741% | $82.939 | $82.94 | $82.95 | $82.90 |
| Purchase #7 | $130.66 | 8.576% | $141.8654 | $141.87 | $141.85 | $141.90 |
| 7 purchase totals = | $910.04 | $975.2166 | $975.22 | $975.25 | $975.30 | |