| 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 | $111.42 | 13.296% | $126.2344 | $126.23 | $126.25 | $126.20 |
| Purchase #2 | $189.48 | 5.194% | $199.3216 | $199.32 | $199.30 | $199.30 |
| Purchase #3 | $20.74 | 13.351% | $23.509 | $23.51 | $23.50 | $23.50 |
| Purchase #4 | $142.80 | 7.792% | $153.927 | $153.93 | $153.95 | $153.90 |
| Purchase #5 | $15.47 | 9.416% | $16.9267 | $16.93 | $16.95 | $16.90 |
| Purchase #6 | $91.30 | 3.232% | $94.2508 | $94.25 | $94.25 | $94.30 |
| Purchase #7 | $170.60 | 11.622% | $190.4271 | $190.43 | $190.45 | $190.40 |
| 7 purchase totals = | $741.81 | $804.5966 | $804.60 | $804.65 | $804.50 | |