| 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 | $161.69 | 13.527% | $183.5618 | $183.56 | $183.55 | $183.60 |
| Purchase #2 | $28.43 | 12.130% | $31.8786 | $31.88 | $31.90 | $31.90 |
| Purchase #3 | $113.93 | 13.829% | $129.6854 | $129.69 | $129.70 | $129.70 |
| Purchase #4 | $122.62 | 9.511% | $134.2824 | $134.28 | $134.30 | $134.30 |
| Purchase #5 | $154.52 | 5.135% | $162.4546 | $162.45 | $162.45 | $162.50 |
| Purchase #6 | $7.46 | 3.224% | $7.7005 | $7.70 | $7.70 | $7.70 |
| Purchase #7 | $214.43 | 9.322% | $234.4192 | $234.42 | $234.40 | $234.40 |
| 7 purchase totals = | $803.08 | $883.9825 | $883.98 | $884.00 | $884.10 | |