| 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 | $167.67 | 3.205% | $173.0438 | $173.04 | $173.05 | $173.00 |
| Purchase #2 | $115.81 | 3.597% | $119.9757 | $119.98 | $120.00 | $120.00 |
| Purchase #3 | $51.94 | 12.840% | $58.6091 | $58.61 | $58.60 | $58.60 |
| Purchase #4 | $231.75 | 9.786% | $254.4291 | $254.43 | $254.45 | $254.40 |
| Purchase #5 | $59.36 | 12.251% | $66.6322 | $66.63 | $66.65 | $66.60 |
| Purchase #6 | $35.49 | 4.157% | $36.9653 | $36.97 | $36.95 | $37.00 |
| Purchase #7 | $226.37 | 13.286% | $256.4455 | $256.45 | $256.45 | $256.40 |
| 7 purchase totals = | $888.39 | $966.1007 | $966.11 | $966.15 | $966.00 | |