| 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 | $192.84 | 8.719% | $209.6537 | $209.65 | $209.65 | $209.70 |
| Purchase #2 | $107.73 | 11.218% | $119.8152 | $119.82 | $119.80 | $119.80 |
| Purchase #3 | $215.91 | 8.722% | $234.7417 | $234.74 | $234.75 | $234.70 |
| Purchase #4 | $248.78 | 4.873% | $260.903 | $260.90 | $260.90 | $260.90 |
| Purchase #5 | $96.83 | 8.813% | $105.3636 | $105.36 | $105.35 | $105.40 |
| Purchase #6 | $7.90 | 11.449% | $8.8045 | $8.80 | $8.80 | $8.80 |
| Purchase #7 | $100.47 | 11.681% | $112.2059 | $112.21 | $112.20 | $112.20 |
| 7 purchase totals = | $970.46 | $1,051.4876 | $1,051.48 | $1,051.45 | $1,051.50 | |