| 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 | $196.26 | 6.611% | $209.2347 | $209.23 | $209.25 | $209.20 |
| Purchase #2 | $213.69 | 5.520% | $225.4857 | $225.49 | $225.50 | $225.50 |
| Purchase #3 | $94.90 | 10.359% | $104.7307 | $104.73 | $104.75 | $104.70 |
| Purchase #4 | $32.73 | 4.741% | $34.2817 | $34.28 | $34.30 | $34.30 |
| Purchase #5 | $160.53 | 4.683% | $168.0476 | $168.05 | $168.05 | $168.00 |
| Purchase #6 | $92.79 | 6.317% | $98.6515 | $98.65 | $98.65 | $98.70 |
| Purchase #7 | $66.30 | 4.179% | $69.0707 | $69.07 | $69.05 | $69.10 |
| 7 purchase totals = | $857.20 | $909.5026 | $909.50 | $909.55 | $909.50 | |