| 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 | $237.68 | 3.514% | $246.0321 | $246.03 | $246.05 | $246.00 |
| Purchase #2 | $93.74 | 7.744% | $100.9992 | $101.00 | $101.00 | $101.00 |
| Purchase #3 | $86.53 | 3.170% | $89.273 | $89.27 | $89.25 | $89.30 |
| Purchase #4 | $166.59 | 10.749% | $184.4968 | $184.50 | $184.50 | $184.50 |
| Purchase #5 | $174.47 | 3.698% | $180.9219 | $180.92 | $180.90 | $180.90 |
| Purchase #6 | $243.98 | 13.110% | $275.9658 | $275.97 | $275.95 | $276.00 |
| Purchase #7 | $75.65 | 6.376% | $80.4734 | $80.47 | $80.45 | $80.50 |
| 7 purchase totals = | $1,078.64 | $1,158.1622 | $1,158.16 | $1,158.10 | $1,158.20 | |