| 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 | $86.60 | 12.350% | $97.2951 | $97.30 | $97.30 | $97.30 |
| Purchase #2 | $221.59 | 13.495% | $251.4936 | $251.49 | $251.50 | $251.50 |
| Purchase #3 | $135.87 | 5.404% | $143.2124 | $143.21 | $143.20 | $143.20 |
| Purchase #4 | $83.34 | 10.279% | $91.9065 | $91.91 | $91.90 | $91.90 |
| Purchase #5 | $162.71 | 4.213% | $169.565 | $169.57 | $169.55 | $169.60 |
| Purchase #6 | $109.36 | 3.830% | $113.5485 | $113.55 | $113.55 | $113.50 |
| Purchase #7 | $142.68 | 12.661% | $160.7447 | $160.74 | $160.75 | $160.70 |
| 7 purchase totals = | $942.15 | $1,027.7658 | $1,027.77 | $1,027.75 | $1,027.70 | |