| 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 | $94.67 | 7.528% | $101.7968 | $101.80 | $101.80 | $101.80 |
| Purchase #2 | $22.47 | 3.131% | $23.1735 | $23.17 | $23.15 | $23.20 |
| Purchase #3 | $51.87 | 12.123% | $58.1582 | $58.16 | $58.15 | $58.20 |
| Purchase #4 | $169.51 | 3.211% | $174.953 | $174.95 | $174.95 | $175.00 |
| Purchase #5 | $134.50 | 6.377% | $143.0771 | $143.08 | $143.10 | $143.10 |
| Purchase #6 | $84.98 | 8.154% | $91.9093 | $91.91 | $91.90 | $91.90 |
| Purchase #7 | $100.40 | 11.511% | $111.957 | $111.96 | $111.95 | $112.00 |
| 7 purchase totals = | $658.40 | $705.0249 | $705.03 | $705.00 | $705.20 | |