| 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 | $153.78 | 6.819% | $164.2663 | $164.27 | $164.25 | $164.30 |
| Purchase #2 | $150.47 | 4.772% | $157.6504 | $157.65 | $157.65 | $157.70 |
| Purchase #3 | $79.47 | 11.294% | $88.4453 | $88.45 | $88.45 | $88.40 |
| Purchase #4 | $225.83 | 11.310% | $251.3714 | $251.37 | $251.35 | $251.40 |
| Purchase #5 | $191.88 | 4.717% | $200.931 | $200.93 | $200.95 | $200.90 |
| Purchase #6 | $133.53 | 8.628% | $145.051 | $145.05 | $145.05 | $145.10 |
| Purchase #7 | $134.99 | 13.534% | $153.2595 | $153.26 | $153.25 | $153.30 |
| 7 purchase totals = | $1,069.95 | $1,160.9749 | $1,160.98 | $1,160.95 | $1,161.10 | |