| 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 | $85.94 | 11.828% | $96.105 | $96.11 | $96.10 | $96.10 |
| Purchase #2 | $173.83 | 12.390% | $195.3675 | $195.37 | $195.35 | $195.40 |
| Purchase #3 | $172.49 | 4.375% | $180.0364 | $180.04 | $180.05 | $180.00 |
| Purchase #4 | $186.52 | 5.156% | $196.137 | $196.14 | $196.15 | $196.10 |
| Purchase #5 | $193.95 | 4.283% | $202.2569 | $202.26 | $202.25 | $202.30 |
| Purchase #6 | $116.56 | 8.155% | $126.0655 | $126.07 | $126.05 | $126.10 |
| Purchase #7 | $62.94 | 6.351% | $66.9373 | $66.94 | $66.95 | $66.90 |
| 7 purchase totals = | $992.23 | $1,062.9056 | $1,062.93 | $1,062.90 | $1,062.90 | |