| 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 | $83.85 | 5.283% | $88.2798 | $88.28 | $88.30 | $88.30 |
| Purchase #2 | $154.91 | 9.155% | $169.092 | $169.09 | $169.10 | $169.10 |
| Purchase #3 | $249.42 | 6.688% | $266.1012 | $266.10 | $266.10 | $266.10 |
| Purchase #4 | $233.37 | 5.601% | $246.4411 | $246.44 | $246.45 | $246.40 |
| Purchase #5 | $245.55 | 8.534% | $266.5052 | $266.51 | $266.50 | $266.50 |
| Purchase #6 | $90.92 | 9.648% | $99.692 | $99.69 | $99.70 | $99.70 |
| Purchase #7 | $83.96 | 10.491% | $92.7682 | $92.77 | $92.75 | $92.80 |
| 7 purchase totals = | $1,141.98 | $1,228.8795 | $1,228.88 | $1,228.90 | $1,228.90 | |