| 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 | $191.38 | 8.216% | $207.1038 | $207.10 | $207.10 | $207.10 |
| Purchase #2 | $70.84 | 10.694% | $78.4156 | $78.42 | $78.40 | $78.40 |
| Purchase #3 | $233.51 | 11.455% | $260.2586 | $260.26 | $260.25 | $260.30 |
| Purchase #4 | $175.49 | 10.170% | $193.3373 | $193.34 | $193.35 | $193.30 |
| Purchase #5 | $41.96 | 11.637% | $46.8429 | $46.84 | $46.85 | $46.80 |
| Purchase #6 | $111.47 | 5.628% | $117.7435 | $117.74 | $117.75 | $117.70 |
| Purchase #7 | $123.69 | 13.676% | $140.6058 | $140.61 | $140.60 | $140.60 |
| 7 purchase totals = | $948.34 | $1,044.3075 | $1,044.31 | $1,044.30 | $1,044.20 | |