| 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 | $195.26 | 3.731% | $202.5452 | $202.55 | $202.55 | $202.50 |
| Purchase #2 | $144.41 | 10.235% | $159.1904 | $159.19 | $159.20 | $159.20 |
| Purchase #3 | $203.38 | 7.706% | $219.0525 | $219.05 | $219.05 | $219.10 |
| Purchase #4 | $132.79 | 3.764% | $137.7882 | $137.79 | $137.80 | $137.80 |
| Purchase #5 | $109.84 | 11.786% | $122.7857 | $122.79 | $122.80 | $122.80 |
| Purchase #6 | $184.67 | 13.630% | $209.8405 | $209.84 | $209.85 | $209.80 |
| Purchase #7 | $134.38 | 3.637% | $139.2674 | $139.27 | $139.25 | $139.30 |
| 7 purchase totals = | $1,104.73 | $1,190.4699 | $1,190.48 | $1,190.50 | $1,190.50 | |