| 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 | $105.74 | 5.287% | $111.3305 | $111.33 | $111.35 | $111.30 |
| Purchase #2 | $141.65 | 4.764% | $148.3982 | $148.40 | $148.40 | $148.40 |
| Purchase #3 | $249.39 | 4.261% | $260.0165 | $260.02 | $260.00 | $260.00 |
| Purchase #4 | $74.35 | 3.592% | $77.0207 | $77.02 | $77.00 | $77.00 |
| Purchase #5 | $169.68 | 6.814% | $181.242 | $181.24 | $181.25 | $181.20 |
| Purchase #6 | $144.72 | 8.394% | $156.8678 | $156.87 | $156.85 | $156.90 |
| Purchase #7 | $45.65 | 12.211% | $51.2243 | $51.22 | $51.20 | $51.20 |
| 7 purchase totals = | $931.18 | $986.1000 | $986.10 | $986.05 | $986.00 | |