| 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 | $149.62 | 3.472% | $154.8148 | $154.81 | $154.80 | $154.80 |
| Purchase #2 | $137.98 | 6.513% | $146.9666 | $146.97 | $146.95 | $147.00 |
| Purchase #3 | $29.33 | 10.507% | $32.4117 | $32.41 | $32.40 | $32.40 |
| Purchase #4 | $99.93 | 7.172% | $107.097 | $107.10 | $107.10 | $107.10 |
| Purchase #5 | $68.33 | 6.382% | $72.6908 | $72.69 | $72.70 | $72.70 |
| Purchase #6 | $208.56 | 3.778% | $216.4394 | $216.44 | $216.45 | $216.40 |
| Purchase #7 | $224.57 | 9.366% | $245.6032 | $245.60 | $245.60 | $245.60 |
| 7 purchase totals = | $918.32 | $976.0235 | $976.02 | $976.00 | $976.00 | |