| 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 | $139.45 | 5.618% | $147.2843 | $147.28 | $147.30 | $147.30 |
| Purchase #2 | $135.38 | 11.745% | $151.2804 | $151.28 | $151.30 | $151.30 |
| Purchase #3 | $102.26 | 5.673% | $108.0612 | $108.06 | $108.05 | $108.10 |
| Purchase #4 | $130.87 | 12.282% | $146.9435 | $146.94 | $146.95 | $146.90 |
| Purchase #5 | $175.30 | 5.628% | $185.1659 | $185.17 | $185.15 | $185.20 |
| Purchase #6 | $22.87 | 3.363% | $23.6391 | $23.64 | $23.65 | $23.60 |
| Purchase #7 | $178.87 | 8.179% | $193.4998 | $193.50 | $193.50 | $193.50 |
| 7 purchase totals = | $885.00 | $955.8742 | $955.87 | $955.90 | $955.90 | |