| 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 | $166.49 | 12.489% | $187.2829 | $187.28 | $187.30 | $187.30 |
| Purchase #2 | $107.61 | 9.381% | $117.7049 | $117.70 | $117.70 | $117.70 |
| Purchase #3 | $41.92 | 5.340% | $44.1585 | $44.16 | $44.15 | $44.20 |
| Purchase #4 | $123.79 | 6.446% | $131.7695 | $131.77 | $131.75 | $131.80 |
| Purchase #5 | $221.37 | 5.851% | $234.3224 | $234.32 | $234.30 | $234.30 |
| Purchase #6 | $132.87 | 9.714% | $145.777 | $145.78 | $145.80 | $145.80 |
| Purchase #7 | $238.26 | 3.575% | $246.7778 | $246.78 | $246.80 | $246.80 |
| 7 purchase totals = | $1,032.31 | $1,107.7930 | $1,107.79 | $1,107.80 | $1,107.90 | |