| 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 | $16.83 | 5.281% | $17.7188 | $17.72 | $17.70 | $17.70 |
| Purchase #2 | $142.91 | 9.183% | $156.0334 | $156.03 | $156.05 | $156.00 |
| Purchase #3 | $172.31 | 8.785% | $187.4474 | $187.45 | $187.45 | $187.40 |
| Purchase #4 | $17.38 | 4.219% | $18.1133 | $18.11 | $18.10 | $18.10 |
| Purchase #5 | $116.53 | 13.598% | $132.3757 | $132.38 | $132.40 | $132.40 |
| Purchase #6 | $184.85 | 9.196% | $201.8488 | $201.85 | $201.85 | $201.80 |
| Purchase #7 | $205.52 | 12.509% | $231.2285 | $231.23 | $231.25 | $231.20 |
| 7 purchase totals = | $856.33 | $944.7659 | $944.77 | $944.80 | $944.60 | |