| 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 | $98.37 | 11.648% | $109.8281 | $109.83 | $109.85 | $109.80 |
| Purchase #2 | $217.64 | 3.538% | $225.3401 | $225.34 | $225.35 | $225.30 |
| Purchase #3 | $122.63 | 5.356% | $129.1981 | $129.20 | $129.20 | $129.20 |
| Purchase #4 | $129.59 | 7.122% | $138.8194 | $138.82 | $138.80 | $138.80 |
| Purchase #5 | $165.26 | 11.251% | $183.8534 | $183.85 | $183.85 | $183.90 |
| Purchase #6 | $205.60 | 4.723% | $215.3105 | $215.31 | $215.30 | $215.30 |
| Purchase #7 | $52.73 | 9.676% | $57.8322 | $57.83 | $57.85 | $57.80 |
| 7 purchase totals = | $991.82 | $1,060.1818 | $1,060.18 | $1,060.20 | $1,060.10 | |