| 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 | $103.38 | 8.474% | $112.1404 | $112.14 | $112.15 | $112.10 |
| Purchase #2 | $153.67 | 8.412% | $166.5967 | $166.60 | $166.60 | $166.60 |
| Purchase #3 | $80.86 | 8.198% | $87.4889 | $87.49 | $87.50 | $87.50 |
| Purchase #4 | $210.91 | 10.527% | $233.1125 | $233.11 | $233.10 | $233.10 |
| Purchase #5 | $153.62 | 9.368% | $168.0111 | $168.01 | $168.00 | $168.00 |
| Purchase #6 | $155.69 | 5.312% | $163.9603 | $163.96 | $163.95 | $164.00 |
| Purchase #7 | $224.75 | 4.396% | $234.63 | $234.63 | $234.65 | $234.60 |
| 7 purchase totals = | $1,082.88 | $1,165.9399 | $1,165.94 | $1,165.95 | $1,165.90 | |