| 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 | $84.53 | 5.104% | $88.8444 | $88.84 | $88.85 | $88.80 |
| Purchase #2 | $20.63 | 9.544% | $22.5989 | $22.60 | $22.60 | $22.60 |
| Purchase #3 | $238.59 | 9.399% | $261.0151 | $261.02 | $261.00 | $261.00 |
| Purchase #4 | $203.91 | 12.591% | $229.5843 | $229.58 | $229.60 | $229.60 |
| Purchase #5 | $17.33 | 11.459% | $19.3158 | $19.32 | $19.30 | $19.30 |
| Purchase #6 | $196.98 | 5.579% | $207.9695 | $207.97 | $207.95 | $208.00 |
| Purchase #7 | $199.69 | 4.154% | $207.9851 | $207.99 | $208.00 | $208.00 |
| 7 purchase totals = | $961.66 | $1,037.3131 | $1,037.32 | $1,037.30 | $1,037.30 | |