| 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 | $198.99 | 5.229% | $209.3952 | $209.40 | $209.40 | $209.40 |
| Purchase #2 | $17.82 | 10.624% | $19.7132 | $19.71 | $19.70 | $19.70 |
| Purchase #3 | $84.37 | 8.462% | $91.5094 | $91.51 | $91.50 | $91.50 |
| Purchase #4 | $42.28 | 9.113% | $46.133 | $46.13 | $46.15 | $46.10 |
| Purchase #5 | $100.99 | 12.322% | $113.434 | $113.43 | $113.45 | $113.40 |
| Purchase #6 | $5.96 | 6.670% | $6.3575 | $6.36 | $6.35 | $6.40 |
| Purchase #7 | $166.40 | 6.135% | $176.6086 | $176.61 | $176.60 | $176.60 |
| 7 purchase totals = | $616.81 | $663.1509 | $663.15 | $663.15 | $663.10 | |