| 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 | $169.82 | 4.194% | $176.9423 | $176.94 | $176.95 | $176.90 |
| Purchase #2 | $194.97 | 10.622% | $215.6797 | $215.68 | $215.70 | $215.70 |
| Purchase #3 | $77.84 | 6.535% | $82.9268 | $82.93 | $82.95 | $82.90 |
| Purchase #4 | $181.82 | 12.756% | $205.013 | $205.01 | $205.00 | $205.00 |
| Purchase #5 | $180.86 | 12.464% | $203.4024 | $203.40 | $203.40 | $203.40 |
| Purchase #6 | $234.59 | 13.419% | $266.0696 | $266.07 | $266.05 | $266.10 |
| Purchase #7 | $140.74 | 9.736% | $154.4424 | $154.44 | $154.45 | $154.40 |
| 7 purchase totals = | $1,180.64 | $1,304.4762 | $1,304.47 | $1,304.50 | $1,304.40 | |