| 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 | $168.68 | 10.567% | $186.5044 | $186.50 | $186.50 | $186.50 |
| Purchase #2 | $223.79 | 8.318% | $242.4049 | $242.40 | $242.40 | $242.40 |
| Purchase #3 | $111.95 | 5.160% | $117.7266 | $117.73 | $117.75 | $117.70 |
| Purchase #4 | $231.46 | 3.837% | $240.3411 | $240.34 | $240.35 | $240.30 |
| Purchase #5 | $105.45 | 8.507% | $114.4206 | $114.42 | $114.40 | $114.40 |
| Purchase #6 | $116.29 | 6.648% | $124.021 | $124.02 | $124.00 | $124.00 |
| Purchase #7 | $79.79 | 7.191% | $85.5277 | $85.53 | $85.55 | $85.50 |
| 7 purchase totals = | $1,037.41 | $1,110.9463 | $1,110.94 | $1,110.95 | $1,110.80 | |