| 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 | $136.35 | 12.195% | $152.9779 | $152.98 | $153.00 | $153.00 |
| Purchase #2 | $167.89 | 3.258% | $173.3599 | $173.36 | $173.35 | $173.40 |
| Purchase #3 | $144.37 | 3.429% | $149.3204 | $149.32 | $149.30 | $149.30 |
| Purchase #4 | $176.42 | 12.618% | $198.6807 | $198.68 | $198.70 | $198.70 |
| Purchase #5 | $98.80 | 7.847% | $106.5528 | $106.55 | $106.55 | $106.60 |
| Purchase #6 | $49.42 | 12.701% | $55.6968 | $55.70 | $55.70 | $55.70 |
| Purchase #7 | $111.94 | 12.156% | $125.5474 | $125.55 | $125.55 | $125.50 |
| 7 purchase totals = | $885.19 | $962.1359 | $962.14 | $962.15 | $962.20 | |