| 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 | $152.94 | 4.859% | $160.3714 | $160.37 | $160.35 | $160.40 |
| Purchase #2 | $79.36 | 12.148% | $89.0007 | $89.00 | $89.00 | $89.00 |
| Purchase #3 | $235.51 | 13.796% | $268.001 | $268.00 | $268.00 | $268.00 |
| Purchase #4 | $188.87 | 12.861% | $213.1606 | $213.16 | $213.15 | $213.20 |
| Purchase #5 | $91.59 | 4.637% | $95.837 | $95.84 | $95.85 | $95.80 |
| Purchase #6 | $177.61 | 12.229% | $199.3299 | $199.33 | $199.35 | $199.30 |
| Purchase #7 | $213.70 | 13.172% | $241.8486 | $241.85 | $241.85 | $241.80 |
| 7 purchase totals = | $1,139.58 | $1,267.5492 | $1,267.55 | $1,267.55 | $1,267.50 | |