| 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 | $153.84 | 8.683% | $167.1979 | $167.20 | $167.20 | $167.20 |
| Purchase #2 | $226.99 | 10.727% | $251.3392 | $251.34 | $251.35 | $251.30 |
| Purchase #3 | $54.30 | 9.487% | $59.4514 | $59.45 | $59.45 | $59.50 |
| Purchase #4 | $213.82 | 3.527% | $221.3614 | $221.36 | $221.35 | $221.40 |
| Purchase #5 | $129.49 | 9.315% | $141.552 | $141.55 | $141.55 | $141.60 |
| Purchase #6 | $29.42 | 7.671% | $31.6768 | $31.68 | $31.70 | $31.70 |
| Purchase #7 | $116.29 | 7.713% | $125.2594 | $125.26 | $125.25 | $125.30 |
| 7 purchase totals = | $924.15 | $997.8381 | $997.84 | $997.85 | $998.00 | |