| 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 | $180.29 | 5.669% | $190.5106 | $190.51 | $190.50 | $190.50 |
| Purchase #2 | $116.92 | 11.780% | $130.6932 | $130.69 | $130.70 | $130.70 |
| Purchase #3 | $128.75 | 10.692% | $142.516 | $142.52 | $142.50 | $142.50 |
| Purchase #4 | $115.26 | 9.353% | $126.0403 | $126.04 | $126.05 | $126.00 |
| Purchase #5 | $64.35 | 7.835% | $69.3918 | $69.39 | $69.40 | $69.40 |
| Purchase #6 | $70.60 | 6.401% | $75.1191 | $75.12 | $75.10 | $75.10 |
| Purchase #7 | $206.80 | 5.247% | $217.6508 | $217.65 | $217.65 | $217.70 |
| 7 purchase totals = | $882.97 | $951.9218 | $951.92 | $951.90 | $951.90 | |