| 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 | $144.36 | 7.872% | $155.724 | $155.72 | $155.70 | $155.70 |
| Purchase #2 | $175.52 | 6.188% | $186.3812 | $186.38 | $186.40 | $186.40 |
| Purchase #3 | $52.25 | 10.780% | $57.8826 | $57.88 | $57.90 | $57.90 |
| Purchase #4 | $181.53 | 3.121% | $187.1956 | $187.20 | $187.20 | $187.20 |
| Purchase #5 | $132.74 | 8.315% | $143.7773 | $143.78 | $143.80 | $143.80 |
| Purchase #6 | $101.96 | 6.125% | $108.2051 | $108.21 | $108.20 | $108.20 |
| Purchase #7 | $174.29 | 7.690% | $187.6929 | $187.69 | $187.70 | $187.70 |
| 7 purchase totals = | $962.65 | $1,026.8587 | $1,026.86 | $1,026.90 | $1,026.90 | |