| 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 | $169.34 | 9.710% | $185.7829 | $185.78 | $185.80 | $185.80 |
| Purchase #2 | $98.78 | 3.419% | $102.1573 | $102.16 | $102.15 | $102.20 |
| Purchase #3 | $204.96 | 6.221% | $217.7106 | $217.71 | $217.70 | $217.70 |
| Purchase #4 | $188.91 | 9.750% | $207.3287 | $207.33 | $207.35 | $207.30 |
| Purchase #5 | $35.73 | 9.635% | $39.1726 | $39.17 | $39.15 | $39.20 |
| Purchase #6 | $169.66 | 3.140% | $174.9873 | $174.99 | $175.00 | $175.00 |
| Purchase #7 | $184.64 | 7.792% | $199.0271 | $199.03 | $199.05 | $199.00 |
| 7 purchase totals = | $1,052.02 | $1,126.1665 | $1,126.17 | $1,126.20 | $1,126.20 | |