| 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 | $153.51 | 6.618% | $163.6693 | $163.67 | $163.65 | $163.70 |
| Purchase #2 | $134.61 | 6.212% | $142.972 | $142.97 | $142.95 | $143.00 |
| Purchase #3 | $139.51 | 8.412% | $151.2456 | $151.25 | $151.25 | $151.20 |
| Purchase #4 | $179.39 | 5.160% | $188.6465 | $188.65 | $188.65 | $188.60 |
| Purchase #5 | $49.73 | 7.789% | $53.6035 | $53.60 | $53.60 | $53.60 |
| Purchase #6 | $127.44 | 5.514% | $134.467 | $134.47 | $134.45 | $134.50 |
| Purchase #7 | $100.34 | 6.550% | $106.9123 | $106.91 | $106.90 | $106.90 |
| 7 purchase totals = | $884.53 | $941.5162 | $941.52 | $941.45 | $941.50 | |