| 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 | $157.33 | 7.266% | $168.7616 | $168.76 | $168.75 | $168.80 |
| Purchase #2 | $80.74 | 4.130% | $84.0746 | $84.07 | $84.05 | $84.10 |
| Purchase #3 | $168.96 | 10.236% | $186.2547 | $186.25 | $186.25 | $186.30 |
| Purchase #4 | $207.85 | 12.471% | $233.771 | $233.77 | $233.75 | $233.80 |
| Purchase #5 | $123.91 | 6.792% | $132.326 | $132.33 | $132.35 | $132.30 |
| Purchase #6 | $28.34 | 11.172% | $31.5061 | $31.51 | $31.50 | $31.50 |
| Purchase #7 | $111.77 | 11.248% | $124.3419 | $124.34 | $124.35 | $124.30 |
| 7 purchase totals = | $878.90 | $961.0359 | $961.03 | $961.00 | $961.10 | |