| 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 | $137.90 | 3.723% | $143.034 | $143.03 | $143.05 | $143.00 |
| Purchase #2 | $81.74 | 3.541% | $84.6344 | $84.63 | $84.65 | $84.60 |
| Purchase #3 | $68.70 | 13.748% | $78.1449 | $78.14 | $78.15 | $78.10 |
| Purchase #4 | $103.58 | 12.778% | $116.8155 | $116.82 | $116.80 | $116.80 |
| Purchase #5 | $132.86 | 12.272% | $149.1646 | $149.16 | $149.15 | $149.20 |
| Purchase #6 | $201.35 | 10.254% | $221.9964 | $222.00 | $222.00 | $222.00 |
| Purchase #7 | $156.31 | 6.523% | $166.5061 | $166.51 | $166.50 | $166.50 |
| 7 purchase totals = | $882.44 | $960.2959 | $960.29 | $960.30 | $960.20 | |