| 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 | $164.59 | 12.563% | $185.2674 | $185.27 | $185.25 | $185.30 |
| Purchase #2 | $17.47 | 13.244% | $19.7837 | $19.78 | $19.80 | $19.80 |
| Purchase #3 | $80.25 | 3.843% | $83.334 | $83.33 | $83.35 | $83.30 |
| Purchase #4 | $175.47 | 11.303% | $195.3034 | $195.30 | $195.30 | $195.30 |
| Purchase #5 | $197.78 | 13.790% | $225.0539 | $225.05 | $225.05 | $225.10 |
| Purchase #6 | $221.67 | 3.379% | $229.1602 | $229.16 | $229.15 | $229.20 |
| Purchase #7 | $122.74 | 4.339% | $128.0657 | $128.07 | $128.05 | $128.10 |
| 7 purchase totals = | $979.97 | $1,065.9683 | $1,065.96 | $1,065.95 | $1,066.10 | |