| 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 | $94.91 | 7.751% | $102.2665 | $102.27 | $102.25 | $102.30 |
| Purchase #2 | $174.28 | 7.160% | $186.7584 | $186.76 | $186.75 | $186.80 |
| Purchase #3 | $249.96 | 9.867% | $274.6236 | $274.62 | $274.60 | $274.60 |
| Purchase #4 | $158.61 | 7.363% | $170.2885 | $170.29 | $170.30 | $170.30 |
| Purchase #5 | $92.91 | 6.651% | $99.0894 | $99.09 | $99.10 | $99.10 |
| Purchase #6 | $108.73 | 11.243% | $120.9545 | $120.95 | $120.95 | $121.00 |
| Purchase #7 | $117.80 | 5.374% | $124.1306 | $124.13 | $124.15 | $124.10 |
| 7 purchase totals = | $997.20 | $1,078.1115 | $1,078.11 | $1,078.10 | $1,078.20 | |