| 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 | $193.48 | 10.619% | $214.0256 | $214.03 | $214.05 | $214.00 |
| Purchase #2 | $93.48 | 4.785% | $97.953 | $97.95 | $97.95 | $98.00 |
| Purchase #3 | $238.69 | 5.310% | $251.3644 | $251.36 | $251.35 | $251.40 |
| Purchase #4 | $94.31 | 8.590% | $102.4112 | $102.41 | $102.40 | $102.40 |
| Purchase #5 | $174.99 | 13.872% | $199.2646 | $199.26 | $199.25 | $199.30 |
| Purchase #6 | $114.96 | 4.579% | $120.224 | $120.22 | $120.20 | $120.20 |
| Purchase #7 | $158.59 | 3.180% | $163.6332 | $163.63 | $163.65 | $163.60 |
| 7 purchase totals = | $1,068.50 | $1,148.8760 | $1,148.86 | $1,148.85 | $1,148.90 | |