| 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 | $55.38 | 9.806% | $60.8106 | $60.81 | $60.80 | $60.80 |
| Purchase #2 | $99.92 | 11.197% | $111.108 | $111.11 | $111.10 | $111.10 |
| Purchase #3 | $163.74 | 6.494% | $174.3733 | $174.37 | $174.35 | $174.40 |
| Purchase #4 | $109.68 | 7.234% | $117.6143 | $117.61 | $117.60 | $117.60 |
| Purchase #5 | $175.28 | 11.387% | $195.2391 | $195.24 | $195.25 | $195.20 |
| Purchase #6 | $209.70 | 4.642% | $219.4343 | $219.43 | $219.45 | $219.40 |
| Purchase #7 | $118.80 | 5.659% | $125.5229 | $125.52 | $125.50 | $125.50 |
| 7 purchase totals = | $932.50 | $1,004.1025 | $1,004.09 | $1,004.05 | $1,004.00 | |