| 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 | $118.53 | 3.601% | $122.7983 | $122.80 | $122.80 | $122.80 |
| Purchase #2 | $15.34 | 4.584% | $16.0432 | $16.04 | $16.05 | $16.00 |
| Purchase #3 | $186.69 | 4.597% | $195.2721 | $195.27 | $195.25 | $195.30 |
| Purchase #4 | $116.30 | 13.561% | $132.0714 | $132.07 | $132.05 | $132.10 |
| Purchase #5 | $139.51 | 6.715% | $148.8781 | $148.88 | $148.90 | $148.90 |
| Purchase #6 | $138.75 | 5.347% | $146.169 | $146.17 | $146.15 | $146.20 |
| Purchase #7 | $20.29 | 6.526% | $21.6141 | $21.61 | $21.60 | $21.60 |
| 7 purchase totals = | $735.41 | $782.8462 | $782.84 | $782.80 | $782.90 | |