| 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 | $170.78 | 13.582% | $193.9753 | $193.98 | $194.00 | $194.00 |
| Purchase #2 | $190.38 | 12.220% | $213.6444 | $213.64 | $213.65 | $213.60 |
| Purchase #3 | $22.53 | 12.799% | $25.4136 | $25.41 | $25.40 | $25.40 |
| Purchase #4 | $40.76 | 5.543% | $43.0193 | $43.02 | $43.00 | $43.00 |
| Purchase #5 | $64.45 | 13.119% | $72.9052 | $72.91 | $72.90 | $72.90 |
| Purchase #6 | $50.73 | 5.837% | $53.6911 | $53.69 | $53.70 | $53.70 |
| Purchase #7 | $44.49 | 4.521% | $46.5014 | $46.50 | $46.50 | $46.50 |
| 7 purchase totals = | $584.12 | $649.1503 | $649.15 | $649.15 | $649.10 | |