| 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 | $200.83 | 9.191% | $219.2883 | $219.29 | $219.30 | $219.30 |
| Purchase #2 | $231.48 | 3.660% | $239.9522 | $239.95 | $239.95 | $240.00 |
| Purchase #3 | $79.47 | 3.296% | $82.0893 | $82.09 | $82.10 | $82.10 |
| Purchase #4 | $195.95 | 5.616% | $206.9546 | $206.95 | $206.95 | $207.00 |
| Purchase #5 | $65.52 | 11.222% | $72.8727 | $72.87 | $72.85 | $72.90 |
| Purchase #6 | $97.38 | 12.723% | $109.7697 | $109.77 | $109.75 | $109.80 |
| Purchase #7 | $13.68 | 9.234% | $14.9432 | $14.94 | $14.95 | $14.90 |
| 7 purchase totals = | $884.31 | $945.8700 | $945.86 | $945.85 | $946.00 | |