| 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 | $185.61 | 12.840% | $209.4423 | $209.44 | $209.45 | $209.40 |
| Purchase #2 | $39.78 | 9.603% | $43.6001 | $43.60 | $43.60 | $43.60 |
| Purchase #3 | $121.84 | 3.567% | $126.186 | $126.19 | $126.20 | $126.20 |
| Purchase #4 | $169.90 | 5.623% | $179.4535 | $179.45 | $179.45 | $179.50 |
| Purchase #5 | $181.69 | 7.416% | $195.1641 | $195.16 | $195.15 | $195.20 |
| Purchase #6 | $54.98 | 7.260% | $58.9715 | $58.97 | $58.95 | $59.00 |
| Purchase #7 | $142.31 | 4.148% | $148.213 | $148.21 | $148.20 | $148.20 |
| 7 purchase totals = | $896.11 | $961.0305 | $961.02 | $961.00 | $961.10 | |