| 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 | $146.44 | 9.386% | $160.1849 | $160.18 | $160.20 | $160.20 |
| Purchase #2 | $151.42 | 13.393% | $171.6997 | $171.70 | $171.70 | $171.70 |
| Purchase #3 | $24.40 | 12.396% | $27.4246 | $27.42 | $27.40 | $27.40 |
| Purchase #4 | $157.67 | 6.377% | $167.7246 | $167.72 | $167.70 | $167.70 |
| Purchase #5 | $145.62 | 4.690% | $152.4496 | $152.45 | $152.45 | $152.40 |
| Purchase #6 | $187.26 | 3.772% | $194.3234 | $194.32 | $194.30 | $194.30 |
| Purchase #7 | $205.44 | 9.539% | $225.0369 | $225.04 | $225.05 | $225.00 |
| 7 purchase totals = | $1,018.25 | $1,098.8437 | $1,098.83 | $1,098.80 | $1,098.70 | |