| 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 | $181.26 | 10.417% | $200.1419 | $200.14 | $200.15 | $200.10 |
| Purchase #2 | $5.60 | 11.214% | $6.228 | $6.23 | $6.25 | $6.20 |
| Purchase #3 | $69.88 | 5.324% | $73.6004 | $73.60 | $73.60 | $73.60 |
| Purchase #4 | $15.31 | 10.268% | $16.882 | $16.88 | $16.90 | $16.90 |
| Purchase #5 | $140.63 | 5.357% | $148.1635 | $148.16 | $148.15 | $148.20 |
| Purchase #6 | $124.71 | 13.650% | $141.7329 | $141.73 | $141.75 | $141.70 |
| Purchase #7 | $178.49 | 3.818% | $185.3047 | $185.30 | $185.30 | $185.30 |
| 7 purchase totals = | $715.88 | $772.0534 | $772.04 | $772.10 | $772.00 | |