| 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 | $172.40 | 13.322% | $195.3671 | $195.37 | $195.35 | $195.40 |
| Purchase #2 | $60.89 | 11.830% | $68.0933 | $68.09 | $68.10 | $68.10 |
| Purchase #3 | $81.97 | 8.858% | $89.2309 | $89.23 | $89.25 | $89.20 |
| Purchase #4 | $213.29 | 13.522% | $242.1311 | $242.13 | $242.15 | $242.10 |
| Purchase #5 | $154.49 | 12.325% | $173.5309 | $173.53 | $173.55 | $173.50 |
| Purchase #6 | $241.78 | 13.658% | $274.8023 | $274.80 | $274.80 | $274.80 |
| Purchase #7 | $12.80 | 12.276% | $14.3713 | $14.37 | $14.35 | $14.40 |
| 7 purchase totals = | $937.62 | $1,057.5269 | $1,057.52 | $1,057.55 | $1,057.50 | |