| 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 | $204.34 | 11.421% | $227.6777 | $227.68 | $227.70 | $227.70 |
| Purchase #2 | $84.66 | 12.666% | $95.383 | $95.38 | $95.40 | $95.40 |
| Purchase #3 | $30.98 | 6.314% | $32.9361 | $32.94 | $32.95 | $32.90 |
| Purchase #4 | $161.40 | 9.334% | $176.4651 | $176.47 | $176.45 | $176.50 |
| Purchase #5 | $193.39 | 10.677% | $214.0383 | $214.04 | $214.05 | $214.00 |
| Purchase #6 | $78.80 | 4.349% | $82.227 | $82.23 | $82.25 | $82.20 |
| Purchase #7 | $13.27 | 4.674% | $13.8902 | $13.89 | $13.90 | $13.90 |
| 7 purchase totals = | $766.84 | $842.6174 | $842.63 | $842.70 | $842.60 | |