| 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 | $154.48 | 6.142% | $163.9682 | $163.97 | $163.95 | $164.00 |
| Purchase #2 | $101.70 | 3.182% | $104.9361 | $104.94 | $104.95 | $104.90 |
| Purchase #3 | $69.30 | 10.259% | $76.4095 | $76.41 | $76.40 | $76.40 |
| Purchase #4 | $117.40 | 8.391% | $127.251 | $127.25 | $127.25 | $127.30 |
| Purchase #5 | $149.64 | 8.332% | $162.108 | $162.11 | $162.10 | $162.10 |
| Purchase #6 | $157.67 | 5.482% | $166.3135 | $166.31 | $166.30 | $166.30 |
| Purchase #7 | $74.52 | 13.544% | $84.613 | $84.61 | $84.60 | $84.60 |
| 7 purchase totals = | $824.71 | $885.5993 | $885.60 | $885.55 | $885.60 | |