| 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 | $206.36 | 3.660% | $213.9128 | $213.91 | $213.90 | $213.90 |
| Purchase #2 | $15.26 | 11.330% | $16.989 | $16.99 | $17.00 | $17.00 |
| Purchase #3 | $76.82 | 8.284% | $83.1838 | $83.18 | $83.20 | $83.20 |
| Purchase #4 | $223.51 | 7.655% | $240.6197 | $240.62 | $240.60 | $240.60 |
| Purchase #5 | $119.82 | 11.680% | $133.815 | $133.82 | $133.80 | $133.80 |
| Purchase #6 | $33.42 | 5.335% | $35.203 | $35.20 | $35.20 | $35.20 |
| Purchase #7 | $150.48 | 6.181% | $159.7812 | $159.78 | $159.80 | $159.80 |
| 7 purchase totals = | $825.67 | $883.5045 | $883.50 | $883.50 | $883.50 | |