| 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 | $165.67 | 6.702% | $176.7732 | $176.77 | $176.75 | $176.80 |
| Purchase #2 | $98.52 | 3.558% | $102.0253 | $102.03 | $102.05 | $102.00 |
| Purchase #3 | $102.40 | 8.596% | $111.2023 | $111.20 | $111.20 | $111.20 |
| Purchase #4 | $170.37 | 11.638% | $190.1977 | $190.20 | $190.20 | $190.20 |
| Purchase #5 | $60.89 | 8.547% | $66.0943 | $66.09 | $66.10 | $66.10 |
| Purchase #6 | $101.56 | 8.647% | $110.3419 | $110.34 | $110.35 | $110.30 |
| Purchase #7 | $13.82 | 9.688% | $15.1589 | $15.16 | $15.15 | $15.20 |
| 7 purchase totals = | $713.23 | $771.7936 | $771.79 | $771.80 | $771.80 | |