| 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 | $182.94 | 12.345% | $205.5239 | $205.52 | $205.50 | $205.50 |
| Purchase #2 | $96.84 | 5.283% | $101.9561 | $101.96 | $101.95 | $102.00 |
| Purchase #3 | $185.52 | 12.293% | $208.326 | $208.33 | $208.35 | $208.30 |
| Purchase #4 | $158.32 | 6.731% | $168.9765 | $168.98 | $169.00 | $169.00 |
| Purchase #5 | $137.73 | 8.677% | $149.6808 | $149.68 | $149.70 | $149.70 |
| Purchase #6 | $74.98 | 7.145% | $80.3373 | $80.34 | $80.35 | $80.30 |
| Purchase #7 | $147.65 | 12.709% | $166.4148 | $166.41 | $166.40 | $166.40 |
| 7 purchase totals = | $983.98 | $1,081.2154 | $1,081.22 | $1,081.25 | $1,081.20 | |