| 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 | $168.80 | 6.122% | $179.1339 | $179.13 | $179.15 | $179.10 |
| Purchase #2 | $205.33 | 9.753% | $225.3558 | $225.36 | $225.35 | $225.40 |
| Purchase #3 | $79.27 | 5.453% | $83.5926 | $83.59 | $83.60 | $83.60 |
| Purchase #4 | $51.26 | 11.861% | $57.3399 | $57.34 | $57.35 | $57.30 |
| Purchase #5 | $205.83 | 8.564% | $223.4573 | $223.46 | $223.45 | $223.50 |
| Purchase #6 | $199.49 | 3.512% | $206.4961 | $206.50 | $206.50 | $206.50 |
| Purchase #7 | $179.33 | 8.574% | $194.7058 | $194.71 | $194.70 | $194.70 |
| 7 purchase totals = | $1,089.31 | $1,170.0814 | $1,170.09 | $1,170.10 | $1,170.10 | |