| 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 | $186.50 | 12.594% | $209.9878 | $209.99 | $210.00 | $210.00 |
| Purchase #2 | $54.52 | 10.479% | $60.2332 | $60.23 | $60.25 | $60.20 |
| Purchase #3 | $132.93 | 5.141% | $139.7639 | $139.76 | $139.75 | $139.80 |
| Purchase #4 | $101.54 | 10.518% | $112.22 | $112.22 | $112.20 | $112.20 |
| Purchase #5 | $5.29 | 3.781% | $5.49 | $5.49 | $5.50 | $5.50 |
| Purchase #6 | $196.80 | 3.219% | $203.135 | $203.14 | $203.15 | $203.10 |
| Purchase #7 | $14.39 | 12.311% | $16.1616 | $16.16 | $16.15 | $16.20 |
| 7 purchase totals = | $691.97 | $746.9915 | $746.99 | $747.00 | $747.00 | |