| 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 | $149.63 | 3.376% | $154.6815 | $154.68 | $154.70 | $154.70 |
| Purchase #2 | $182.52 | 4.762% | $191.2116 | $191.21 | $191.20 | $191.20 |
| Purchase #3 | $121.46 | 7.501% | $130.5707 | $130.57 | $130.55 | $130.60 |
| Purchase #4 | $67.56 | 4.735% | $70.759 | $70.76 | $70.75 | $70.80 |
| Purchase #5 | $158.82 | 9.500% | $173.9079 | $173.91 | $173.90 | $173.90 |
| Purchase #6 | $128.90 | 6.474% | $137.245 | $137.25 | $137.25 | $137.20 |
| Purchase #7 | $155.94 | 11.189% | $173.3881 | $173.39 | $173.40 | $173.40 |
| 7 purchase totals = | $964.83 | $1,031.7638 | $1,031.77 | $1,031.75 | $1,031.80 | |