| 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 | $158.86 | 4.743% | $166.3947 | $166.39 | $166.40 | $166.40 |
| Purchase #2 | $150.53 | 4.681% | $157.5763 | $157.58 | $157.60 | $157.60 |
| Purchase #3 | $195.88 | 5.360% | $206.3792 | $206.38 | $206.40 | $206.40 |
| Purchase #4 | $83.74 | 10.675% | $92.6792 | $92.68 | $92.70 | $92.70 |
| Purchase #5 | $197.86 | 5.802% | $209.3398 | $209.34 | $209.35 | $209.30 |
| Purchase #6 | $60.25 | 7.675% | $64.8742 | $64.87 | $64.85 | $64.90 |
| Purchase #7 | $210.85 | 5.570% | $222.5943 | $222.59 | $222.60 | $222.60 |
| 7 purchase totals = | $1,057.97 | $1,119.8377 | $1,119.83 | $1,119.90 | $1,119.90 | |