| 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 | $199.42 | 6.235% | $211.8538 | $211.85 | $211.85 | $211.90 |
| Purchase #2 | $131.39 | 10.593% | $145.3081 | $145.31 | $145.30 | $145.30 |
| Purchase #3 | $152.94 | 11.662% | $170.7759 | $170.78 | $170.80 | $170.80 |
| Purchase #4 | $60.27 | 11.259% | $67.0558 | $67.06 | $67.05 | $67.10 |
| Purchase #5 | $41.34 | 11.161% | $45.954 | $45.95 | $45.95 | $46.00 |
| Purchase #6 | $128.61 | 6.394% | $136.8333 | $136.83 | $136.85 | $136.80 |
| Purchase #7 | $157.30 | 6.785% | $167.9728 | $167.97 | $167.95 | $168.00 |
| 7 purchase totals = | $871.27 | $945.7537 | $945.75 | $945.75 | $945.90 | |