| 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 | $175.27 | 4.400% | $182.9819 | $182.98 | $183.00 | $183.00 |
| Purchase #2 | $170.53 | 4.584% | $178.3471 | $178.35 | $178.35 | $178.30 |
| Purchase #3 | $69.61 | 13.483% | $78.9955 | $79.00 | $79.00 | $79.00 |
| Purchase #4 | $232.66 | 7.254% | $249.5372 | $249.54 | $249.55 | $249.50 |
| Purchase #5 | $126.50 | 13.790% | $143.9444 | $143.94 | $143.95 | $143.90 |
| Purchase #6 | $199.73 | 7.410% | $214.53 | $214.53 | $214.55 | $214.50 |
| Purchase #7 | $55.81 | 10.280% | $61.5473 | $61.55 | $61.55 | $61.50 |
| 7 purchase totals = | $1,030.11 | $1,109.8834 | $1,109.89 | $1,109.95 | $1,109.70 | |