| 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 | $111.60 | 5.381% | $117.6052 | $117.61 | $117.60 | $117.60 |
| Purchase #2 | $171.98 | 8.427% | $186.4728 | $186.47 | $186.45 | $186.50 |
| Purchase #3 | $80.67 | 10.105% | $88.8217 | $88.82 | $88.80 | $88.80 |
| Purchase #4 | $190.72 | 4.852% | $199.9737 | $199.97 | $199.95 | $200.00 |
| Purchase #5 | $33.93 | 7.537% | $36.4873 | $36.49 | $36.50 | $36.50 |
| Purchase #6 | $183.36 | 4.364% | $191.3618 | $191.36 | $191.35 | $191.40 |
| Purchase #7 | $135.88 | 7.576% | $146.1743 | $146.17 | $146.15 | $146.20 |
| 7 purchase totals = | $908.14 | $966.8968 | $966.89 | $966.80 | $967.00 | |