| 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 | $143.25 | 10.348% | $158.0735 | $158.07 | $158.05 | $158.10 |
| Purchase #2 | $103.67 | 7.674% | $111.6256 | $111.63 | $111.65 | $111.60 |
| Purchase #3 | $171.42 | 9.332% | $187.4169 | $187.42 | $187.40 | $187.40 |
| Purchase #4 | $52.82 | 6.796% | $56.4096 | $56.41 | $56.40 | $56.40 |
| Purchase #5 | $217.42 | 12.552% | $244.7106 | $244.71 | $244.70 | $244.70 |
| Purchase #6 | $218.46 | 13.330% | $247.5807 | $247.58 | $247.60 | $247.60 |
| Purchase #7 | $20.71 | 12.785% | $23.3578 | $23.36 | $23.35 | $23.40 |
| 7 purchase totals = | $927.75 | $1,029.1747 | $1,029.18 | $1,029.15 | $1,029.20 | |