| 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 | $165.71 | 11.245% | $184.3441 | $184.34 | $184.35 | $184.30 |
| Purchase #2 | $75.68 | 5.243% | $79.6479 | $79.65 | $79.65 | $79.60 |
| Purchase #3 | $115.41 | 11.754% | $128.9753 | $128.98 | $129.00 | $129.00 |
| Purchase #4 | $173.42 | 7.464% | $186.3641 | $186.36 | $186.35 | $186.40 |
| Purchase #5 | $112.25 | 6.473% | $119.5159 | $119.52 | $119.50 | $119.50 |
| Purchase #6 | $242.70 | 4.227% | $252.9589 | $252.96 | $252.95 | $253.00 |
| Purchase #7 | $16.67 | 7.294% | $17.8859 | $17.89 | $17.90 | $17.90 |
| 7 purchase totals = | $901.84 | $969.6921 | $969.70 | $969.70 | $969.70 | |