| 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 | $168.81 | 4.164% | $175.8392 | $175.84 | $175.85 | $175.80 |
| Purchase #2 | $231.34 | 4.387% | $241.4889 | $241.49 | $241.50 | $241.50 |
| Purchase #3 | $120.37 | 11.250% | $133.9116 | $133.91 | $133.90 | $133.90 |
| Purchase #4 | $94.88 | 3.672% | $98.364 | $98.36 | $98.35 | $98.40 |
| Purchase #5 | $82.33 | 11.143% | $91.504 | $91.50 | $91.50 | $91.50 |
| Purchase #6 | $205.86 | 3.805% | $213.693 | $213.69 | $213.70 | $213.70 |
| Purchase #7 | $23.68 | 4.558% | $24.7593 | $24.76 | $24.75 | $24.80 |
| 7 purchase totals = | $927.27 | $979.5600 | $979.55 | $979.55 | $979.60 | |