| 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 | $143.65 | 9.104% | $156.7279 | $156.73 | $156.75 | $156.70 |
| Purchase #2 | $93.72 | 11.286% | $104.2972 | $104.30 | $104.30 | $104.30 |
| Purchase #3 | $98.39 | 9.226% | $107.4675 | $107.47 | $107.45 | $107.50 |
| Purchase #4 | $83.57 | 3.205% | $86.2484 | $86.25 | $86.25 | $86.20 |
| Purchase #5 | $158.79 | 12.717% | $178.9833 | $178.98 | $179.00 | $179.00 |
| Purchase #6 | $39.26 | 9.548% | $43.0085 | $43.01 | $43.00 | $43.00 |
| Purchase #7 | $146.36 | 7.850% | $157.8493 | $157.85 | $157.85 | $157.80 |
| 7 purchase totals = | $763.74 | $834.5821 | $834.59 | $834.60 | $834.50 | |