| 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 | $173.42 | 8.532% | $188.2162 | $188.22 | $188.20 | $188.20 |
| Purchase #2 | $6.43 | 11.627% | $7.1776 | $7.18 | $7.20 | $7.20 |
| Purchase #3 | $187.84 | 11.694% | $209.806 | $209.81 | $209.80 | $209.80 |
| Purchase #4 | $195.66 | 8.828% | $212.9329 | $212.93 | $212.95 | $212.90 |
| Purchase #5 | $206.65 | 11.231% | $229.8589 | $229.86 | $229.85 | $229.90 |
| Purchase #6 | $168.92 | 9.536% | $185.0282 | $185.03 | $185.05 | $185.00 |
| Purchase #7 | $22.53 | 7.285% | $24.1713 | $24.17 | $24.15 | $24.20 |
| 7 purchase totals = | $961.45 | $1,057.1911 | $1,057.20 | $1,057.20 | $1,057.20 | |