| 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 | $96.96 | 10.854% | $107.484 | $107.48 | $107.50 | $107.50 |
| Purchase #2 | $150.97 | 10.126% | $166.2572 | $166.26 | $166.25 | $166.30 |
| Purchase #3 | $96.75 | 3.594% | $100.2272 | $100.23 | $100.25 | $100.20 |
| Purchase #4 | $166.56 | 4.169% | $173.5039 | $173.50 | $173.50 | $173.50 |
| Purchase #5 | $56.71 | 12.169% | $63.611 | $63.61 | $63.60 | $63.60 |
| Purchase #6 | $23.27 | 11.450% | $25.9344 | $25.93 | $25.95 | $25.90 |
| Purchase #7 | $21.87 | 13.616% | $24.8478 | $24.85 | $24.85 | $24.80 |
| 7 purchase totals = | $613.09 | $661.8655 | $661.86 | $661.90 | $661.80 | |