| 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 | $167.92 | 3.482% | $173.767 | $173.77 | $173.75 | $173.80 |
| Purchase #2 | $213.98 | 5.760% | $226.3052 | $226.31 | $226.30 | $226.30 |
| Purchase #3 | $92.39 | 13.188% | $104.5744 | $104.57 | $104.55 | $104.60 |
| Purchase #4 | $115.92 | 12.189% | $130.0495 | $130.05 | $130.05 | $130.00 |
| Purchase #5 | $237.95 | 6.554% | $253.5452 | $253.55 | $253.55 | $253.50 |
| Purchase #6 | $59.97 | 10.451% | $66.2375 | $66.24 | $66.25 | $66.20 |
| Purchase #7 | $11.76 | 12.753% | $13.2598 | $13.26 | $13.25 | $13.30 |
| 7 purchase totals = | $899.89 | $967.7386 | $967.75 | $967.70 | $967.70 | |