| 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 | $186.99 | 5.811% | $197.856 | $197.86 | $197.85 | $197.90 |
| Purchase #2 | $241.75 | 6.664% | $257.8602 | $257.86 | $257.85 | $257.90 |
| Purchase #3 | $215.92 | 9.531% | $236.4993 | $236.50 | $236.50 | $236.50 |
| Purchase #4 | $158.48 | 7.809% | $170.8557 | $170.86 | $170.85 | $170.90 |
| Purchase #5 | $218.26 | 7.435% | $234.4876 | $234.49 | $234.50 | $234.50 |
| Purchase #6 | $218.95 | 9.547% | $239.8532 | $239.85 | $239.85 | $239.90 |
| Purchase #7 | $50.63 | 6.184% | $53.761 | $53.76 | $53.75 | $53.80 |
| 7 purchase totals = | $1,290.98 | $1,391.1730 | $1,391.18 | $1,391.15 | $1,391.40 | |