| 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 | $183.25 | 7.635% | $197.2411 | $197.24 | $197.25 | $197.20 |
| Purchase #2 | $64.81 | 10.584% | $71.6695 | $71.67 | $71.65 | $71.70 |
| Purchase #3 | $16.54 | 3.312% | $17.0878 | $17.09 | $17.10 | $17.10 |
| Purchase #4 | $91.44 | 12.724% | $103.0748 | $103.07 | $103.05 | $103.10 |
| Purchase #5 | $187.58 | 9.576% | $205.5427 | $205.54 | $205.55 | $205.50 |
| Purchase #6 | $82.48 | 5.316% | $86.8646 | $86.86 | $86.85 | $86.90 |
| Purchase #7 | $208.48 | 9.582% | $228.4566 | $228.46 | $228.45 | $228.50 |
| 7 purchase totals = | $834.58 | $909.9371 | $909.93 | $909.90 | $910.00 | |