| 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 | $229.79 | 12.658% | $258.8768 | $258.88 | $258.90 | $258.90 |
| Purchase #2 | $90.52 | 8.568% | $98.2758 | $98.28 | $98.30 | $98.30 |
| Purchase #3 | $193.49 | 7.163% | $207.3497 | $207.35 | $207.35 | $207.30 |
| Purchase #4 | $163.95 | 10.172% | $180.627 | $180.63 | $180.65 | $180.60 |
| Purchase #5 | $58.82 | 7.664% | $63.328 | $63.33 | $63.35 | $63.30 |
| Purchase #6 | $196.58 | 6.734% | $209.8177 | $209.82 | $209.80 | $209.80 |
| Purchase #7 | $104.36 | 11.173% | $116.0201 | $116.02 | $116.00 | $116.00 |
| 7 purchase totals = | $1,037.51 | $1,134.2951 | $1,134.31 | $1,134.35 | $1,134.20 | |