| 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 | $168.50 | 6.387% | $179.2621 | $179.26 | $179.25 | $179.30 |
| Purchase #2 | $180.63 | 8.193% | $195.429 | $195.43 | $195.45 | $195.40 |
| Purchase #3 | $182.87 | 12.615% | $205.9391 | $205.94 | $205.95 | $205.90 |
| Purchase #4 | $105.27 | 11.732% | $117.6203 | $117.62 | $117.60 | $117.60 |
| Purchase #5 | $120.28 | 8.172% | $130.1093 | $130.11 | $130.10 | $130.10 |
| Purchase #6 | $136.94 | 8.483% | $148.5566 | $148.56 | $148.55 | $148.60 |
| Purchase #7 | $164.69 | 7.772% | $177.4897 | $177.49 | $177.50 | $177.50 |
| 7 purchase totals = | $1,059.18 | $1,154.4061 | $1,154.41 | $1,154.40 | $1,154.40 | |