| 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 | $106.85 | 10.314% | $117.8705 | $117.87 | $117.85 | $117.90 |
| Purchase #2 | $141.79 | 11.640% | $158.2944 | $158.29 | $158.30 | $158.30 |
| Purchase #3 | $81.87 | 7.215% | $87.7769 | $87.78 | $87.80 | $87.80 |
| Purchase #4 | $185.54 | 9.299% | $202.7934 | $202.79 | $202.80 | $202.80 |
| Purchase #5 | $208.74 | 3.130% | $215.2736 | $215.27 | $215.25 | $215.30 |
| Purchase #6 | $56.93 | 6.671% | $60.7278 | $60.73 | $60.75 | $60.70 |
| Purchase #7 | $93.77 | 5.234% | $98.6779 | $98.68 | $98.70 | $98.70 |
| 7 purchase totals = | $875.49 | $941.4145 | $941.41 | $941.45 | $941.50 | |