| 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 | $182.67 | 13.185% | $206.755 | $206.76 | $206.75 | $206.80 |
| Purchase #2 | $81.39 | 9.319% | $88.9747 | $88.97 | $88.95 | $89.00 |
| Purchase #3 | $40.35 | 13.322% | $45.7254 | $45.73 | $45.75 | $45.70 |
| Purchase #4 | $249.38 | 11.438% | $277.9041 | $277.90 | $277.90 | $277.90 |
| Purchase #5 | $32.45 | 13.505% | $36.8324 | $36.83 | $36.85 | $36.80 |
| Purchase #6 | $216.37 | 7.219% | $231.9898 | $231.99 | $232.00 | $232.00 |
| Purchase #7 | $48.88 | 4.206% | $50.9359 | $50.94 | $50.95 | $50.90 |
| 7 purchase totals = | $851.49 | $939.1173 | $939.12 | $939.15 | $939.10 | |