| 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 | $191.51 | 11.717% | $213.9492 | $213.95 | $213.95 | $213.90 |
| Purchase #2 | $32.59 | 7.124% | $34.9117 | $34.91 | $34.90 | $34.90 |
| Purchase #3 | $118.44 | 6.382% | $125.9988 | $126.00 | $126.00 | $126.00 |
| Purchase #4 | $172.59 | 4.614% | $180.5533 | $180.55 | $180.55 | $180.60 |
| Purchase #5 | $202.74 | 12.693% | $228.4738 | $228.47 | $228.45 | $228.50 |
| Purchase #6 | $66.77 | 3.630% | $69.1938 | $69.19 | $69.20 | $69.20 |
| Purchase #7 | $44.39 | 12.191% | $49.8016 | $49.80 | $49.80 | $49.80 |
| 7 purchase totals = | $829.03 | $902.8822 | $902.87 | $902.85 | $902.90 | |