| 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 | $167.64 | 4.305% | $174.8569 | $174.86 | $174.85 | $174.90 |
| Purchase #2 | $205.89 | 11.117% | $228.7788 | $228.78 | $228.80 | $228.80 |
| Purchase #3 | $191.34 | 11.355% | $213.0667 | $213.07 | $213.05 | $213.10 |
| Purchase #4 | $165.76 | 7.625% | $178.3992 | $178.40 | $178.40 | $178.40 |
| Purchase #5 | $243.36 | 5.734% | $257.3143 | $257.31 | $257.30 | $257.30 |
| Purchase #6 | $112.26 | 12.229% | $125.9883 | $125.99 | $126.00 | $126.00 |
| Purchase #7 | $16.83 | 11.847% | $18.8239 | $18.82 | $18.80 | $18.80 |
| 7 purchase totals = | $1,103.08 | $1,197.2281 | $1,197.23 | $1,197.20 | $1,197.30 | |