| 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 | $197.55 | 4.790% | $207.0126 | $207.01 | $207.00 | $207.00 |
| Purchase #2 | $89.39 | 4.626% | $93.5252 | $93.53 | $93.55 | $93.50 |
| Purchase #3 | $190.40 | 8.256% | $206.1194 | $206.12 | $206.10 | $206.10 |
| Purchase #4 | $154.65 | 8.856% | $168.3458 | $168.35 | $168.35 | $168.30 |
| Purchase #5 | $118.59 | 10.307% | $130.8131 | $130.81 | $130.80 | $130.80 |
| Purchase #6 | $71.95 | 9.686% | $78.9191 | $78.92 | $78.90 | $78.90 |
| Purchase #7 | $79.75 | 8.561% | $86.5774 | $86.58 | $86.60 | $86.60 |
| 7 purchase totals = | $902.28 | $971.3126 | $971.32 | $971.30 | $971.20 | |