| 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 | $167.68 | 9.196% | $183.0999 | $183.10 | $183.10 | $183.10 |
| Purchase #2 | $175.58 | 13.583% | $199.429 | $199.43 | $199.45 | $199.40 |
| Purchase #3 | $86.26 | 5.827% | $91.2864 | $91.29 | $91.30 | $91.30 |
| Purchase #4 | $56.97 | 10.300% | $62.8379 | $62.84 | $62.85 | $62.80 |
| Purchase #5 | $156.81 | 6.823% | $167.5091 | $167.51 | $167.50 | $167.50 |
| Purchase #6 | $120.28 | 10.376% | $132.7603 | $132.76 | $132.75 | $132.80 |
| Purchase #7 | $208.33 | 3.603% | $215.8361 | $215.84 | $215.85 | $215.80 |
| 7 purchase totals = | $971.91 | $1,052.7587 | $1,052.77 | $1,052.80 | $1,052.70 | |