| 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 | $140.97 | 13.553% | $160.0757 | $160.08 | $160.10 | $160.10 |
| Purchase #2 | $197.94 | 13.152% | $223.9731 | $223.97 | $223.95 | $224.00 |
| Purchase #3 | $65.29 | 6.237% | $69.3621 | $69.36 | $69.35 | $69.40 |
| Purchase #4 | $173.66 | 8.305% | $188.0825 | $188.08 | $188.10 | $188.10 |
| Purchase #5 | $232.68 | 8.149% | $251.6411 | $251.64 | $251.65 | $251.60 |
| Purchase #6 | $157.90 | 4.160% | $164.4686 | $164.47 | $164.45 | $164.50 |
| Purchase #7 | $198.68 | 8.273% | $215.1168 | $215.12 | $215.10 | $215.10 |
| 7 purchase totals = | $1,167.12 | $1,272.7199 | $1,272.72 | $1,272.70 | $1,272.80 | |