| 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 | $195.49 | 9.357% | $213.782 | $213.78 | $213.80 | $213.80 |
| Purchase #2 | $106.61 | 9.740% | $116.9938 | $116.99 | $117.00 | $117.00 |
| Purchase #3 | $110.99 | 13.292% | $125.7428 | $125.74 | $125.75 | $125.70 |
| Purchase #4 | $72.67 | 4.540% | $75.9692 | $75.97 | $75.95 | $76.00 |
| Purchase #5 | $13.40 | 11.368% | $14.9233 | $14.92 | $14.90 | $14.90 |
| Purchase #6 | $234.96 | 6.250% | $249.645 | $249.65 | $249.65 | $249.60 |
| Purchase #7 | $152.70 | 10.857% | $169.2786 | $169.28 | $169.30 | $169.30 |
| 7 purchase totals = | $886.82 | $966.3347 | $966.33 | $966.35 | $966.30 | |