| 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 | $94.60 | 8.415% | $102.5606 | $102.56 | $102.55 | $102.60 |
| Purchase #2 | $155.92 | 5.778% | $164.9291 | $164.93 | $164.95 | $164.90 |
| Purchase #3 | $122.72 | 7.630% | $132.0835 | $132.08 | $132.10 | $132.10 |
| Purchase #4 | $204.74 | 6.549% | $218.1484 | $218.15 | $218.15 | $218.10 |
| Purchase #5 | $147.72 | 13.869% | $168.2073 | $168.21 | $168.20 | $168.20 |
| Purchase #6 | $9.73 | 9.732% | $10.6769 | $10.68 | $10.70 | $10.70 |
| Purchase #7 | $154.63 | 10.514% | $170.8878 | $170.89 | $170.90 | $170.90 |
| 7 purchase totals = | $890.06 | $967.4936 | $967.50 | $967.55 | $967.50 | |