| 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 | $180.94 | 7.863% | $195.1673 | $195.17 | $195.15 | $195.20 |
| Purchase #2 | $84.71 | 8.404% | $91.829 | $91.83 | $91.85 | $91.80 |
| Purchase #3 | $241.69 | 4.137% | $251.6887 | $251.69 | $251.70 | $251.70 |
| Purchase #4 | $74.31 | 4.861% | $77.9222 | $77.92 | $77.90 | $77.90 |
| Purchase #5 | $113.25 | 11.505% | $126.2794 | $126.28 | $126.30 | $126.30 |
| Purchase #6 | $62.85 | 5.438% | $66.2678 | $66.27 | $66.25 | $66.30 |
| Purchase #7 | $163.69 | 4.675% | $171.3425 | $171.34 | $171.35 | $171.30 |
| 7 purchase totals = | $921.44 | $980.4969 | $980.50 | $980.50 | $980.50 | |