| 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 | $150.26 | 13.314% | $170.2656 | $170.27 | $170.25 | $170.30 |
| Purchase #2 | $179.68 | 9.422% | $196.6094 | $196.61 | $196.60 | $196.60 |
| Purchase #3 | $96.71 | 7.264% | $103.735 | $103.74 | $103.75 | $103.70 |
| Purchase #4 | $26.92 | 10.317% | $29.6973 | $29.70 | $29.70 | $29.70 |
| Purchase #5 | $154.55 | 9.717% | $169.5676 | $169.57 | $169.55 | $169.60 |
| Purchase #6 | $127.68 | 10.178% | $140.6753 | $140.68 | $140.70 | $140.70 |
| Purchase #7 | $98.50 | 4.867% | $103.294 | $103.29 | $103.30 | $103.30 |
| 7 purchase totals = | $834.30 | $913.8442 | $913.86 | $913.85 | $913.90 | |