| 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 | $187.36 | 11.622% | $209.135 | $209.14 | $209.15 | $209.10 |
| Purchase #2 | $169.43 | 11.373% | $188.6993 | $188.70 | $188.70 | $188.70 |
| Purchase #3 | $88.41 | 8.376% | $95.8152 | $95.82 | $95.80 | $95.80 |
| Purchase #4 | $27.29 | 5.380% | $28.7582 | $28.76 | $28.75 | $28.80 |
| Purchase #5 | $55.48 | 13.813% | $63.1435 | $63.14 | $63.15 | $63.10 |
| Purchase #6 | $174.26 | 13.310% | $197.454 | $197.45 | $197.45 | $197.50 |
| Purchase #7 | $87.94 | 9.368% | $96.1782 | $96.18 | $96.20 | $96.20 |
| 7 purchase totals = | $790.17 | $879.1834 | $879.19 | $879.20 | $879.20 | |