| 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 | $158.96 | 11.264% | $176.8653 | $176.87 | $176.85 | $176.90 |
| Purchase #2 | $136.45 | 11.539% | $152.195 | $152.20 | $152.20 | $152.20 |
| Purchase #3 | $131.94 | 12.641% | $148.6185 | $148.62 | $148.60 | $148.60 |
| Purchase #4 | $211.71 | 7.679% | $227.9672 | $227.97 | $227.95 | $228.00 |
| Purchase #5 | $61.30 | 11.447% | $68.317 | $68.32 | $68.30 | $68.30 |
| Purchase #6 | $173.48 | 12.381% | $194.9586 | $194.96 | $194.95 | $195.00 |
| Purchase #7 | $88.75 | 10.212% | $97.8132 | $97.81 | $97.80 | $97.80 |
| 7 purchase totals = | $962.59 | $1,066.7348 | $1,066.75 | $1,066.65 | $1,066.80 | |