| 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 | $195.79 | 8.174% | $211.7939 | $211.79 | $211.80 | $211.80 |
| Purchase #2 | $196.49 | 9.822% | $215.7892 | $215.79 | $215.80 | $215.80 |
| Purchase #3 | $12.80 | 13.591% | $14.5396 | $14.54 | $14.55 | $14.50 |
| Purchase #4 | $109.86 | 3.760% | $113.9907 | $113.99 | $114.00 | $114.00 |
| Purchase #5 | $8.41 | 8.479% | $9.1231 | $9.12 | $9.10 | $9.10 |
| Purchase #6 | $61.29 | 3.537% | $63.4578 | $63.46 | $63.45 | $63.50 |
| Purchase #7 | $185.75 | 7.397% | $199.4899 | $199.49 | $199.50 | $199.50 |
| 7 purchase totals = | $770.39 | $828.1842 | $828.18 | $828.20 | $828.20 | |