| 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 | $199.67 | 8.147% | $215.9371 | $215.94 | $215.95 | $215.90 |
| Purchase #2 | $80.72 | 3.864% | $83.839 | $83.84 | $83.85 | $83.80 |
| Purchase #3 | $223.88 | 4.481% | $233.9121 | $233.91 | $233.90 | $233.90 |
| Purchase #4 | $160.49 | 12.549% | $180.6299 | $180.63 | $180.65 | $180.60 |
| Purchase #5 | $231.49 | 4.679% | $242.3214 | $242.32 | $242.30 | $242.30 |
| Purchase #6 | $20.36 | 13.815% | $23.1727 | $23.17 | $23.15 | $23.20 |
| Purchase #7 | $19.56 | 11.387% | $21.7873 | $21.79 | $21.80 | $21.80 |
| 7 purchase totals = | $936.17 | $1,001.5995 | $1,001.60 | $1,001.60 | $1,001.50 | |