| 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 | $94.81 | 9.517% | $103.8331 | $103.83 | $103.85 | $103.80 |
| Purchase #2 | $132.73 | 13.629% | $150.8198 | $150.82 | $150.80 | $150.80 |
| Purchase #3 | $64.37 | 11.450% | $71.7404 | $71.74 | $71.75 | $71.70 |
| Purchase #4 | $229.84 | 5.736% | $243.0236 | $243.02 | $243.00 | $243.00 |
| Purchase #5 | $119.26 | 10.681% | $131.9982 | $132.00 | $132.00 | $132.00 |
| Purchase #6 | $161.85 | 13.831% | $184.2355 | $184.24 | $184.25 | $184.20 |
| Purchase #7 | $116.72 | 3.299% | $120.5706 | $120.57 | $120.55 | $120.60 |
| 7 purchase totals = | $919.58 | $1,006.2212 | $1,006.22 | $1,006.20 | $1,006.10 | |