| 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 | $153.28 | 10.690% | $169.6656 | $169.67 | $169.65 | $169.70 |
| Purchase #2 | $8.65 | 8.252% | $9.3638 | $9.36 | $9.35 | $9.40 |
| Purchase #3 | $109.83 | 6.457% | $116.9217 | $116.92 | $116.90 | $116.90 |
| Purchase #4 | $125.69 | 12.717% | $141.674 | $141.67 | $141.65 | $141.70 |
| Purchase #5 | $214.52 | 12.329% | $240.9682 | $240.97 | $240.95 | $241.00 |
| Purchase #6 | $157.64 | 5.508% | $166.3228 | $166.32 | $166.30 | $166.30 |
| Purchase #7 | $117.47 | 11.552% | $131.0401 | $131.04 | $131.05 | $131.00 |
| 7 purchase totals = | $887.08 | $975.9562 | $975.95 | $975.85 | $976.00 | |