| 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 | $196.38 | 6.781% | $209.6965 | $209.70 | $209.70 | $209.70 |
| Purchase #2 | $197.44 | 10.789% | $218.7418 | $218.74 | $218.75 | $218.70 |
| Purchase #3 | $215.87 | 4.160% | $224.8502 | $224.85 | $224.85 | $224.90 |
| Purchase #4 | $126.84 | 7.872% | $136.8248 | $136.82 | $136.80 | $136.80 |
| Purchase #5 | $29.85 | 11.310% | $33.226 | $33.23 | $33.25 | $33.20 |
| Purchase #6 | $84.70 | 7.290% | $90.8746 | $90.87 | $90.85 | $90.90 |
| Purchase #7 | $66.25 | 3.466% | $68.5462 | $68.55 | $68.55 | $68.50 |
| 7 purchase totals = | $917.33 | $982.7601 | $982.76 | $982.75 | $982.70 | |