| 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 | $207.86 | 10.389% | $229.4546 | $229.45 | $229.45 | $229.50 |
| Purchase #2 | $114.58 | 10.776% | $126.9271 | $126.93 | $126.95 | $126.90 |
| Purchase #3 | $107.31 | 3.557% | $111.127 | $111.13 | $111.15 | $111.10 |
| Purchase #4 | $152.66 | 9.391% | $166.9963 | $167.00 | $167.00 | $167.00 |
| Purchase #5 | $66.32 | 7.442% | $71.2555 | $71.26 | $71.25 | $71.30 |
| Purchase #6 | $21.48 | 6.710% | $22.9213 | $22.92 | $22.90 | $22.90 |
| Purchase #7 | $144.90 | 8.525% | $157.2527 | $157.25 | $157.25 | $157.30 |
| 7 purchase totals = | $815.11 | $885.9345 | $885.94 | $885.95 | $886.00 | |