| 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 | $93.27 | 10.424% | $102.9925 | $102.99 | $103.00 | $103.00 |
| Purchase #2 | $186.31 | 6.214% | $197.8873 | $197.89 | $197.90 | $197.90 |
| Purchase #3 | $231.69 | 11.304% | $257.8802 | $257.88 | $257.90 | $257.90 |
| Purchase #4 | $208.29 | 4.194% | $217.0257 | $217.03 | $217.05 | $217.00 |
| Purchase #5 | $194.37 | 4.632% | $203.3732 | $203.37 | $203.35 | $203.40 |
| Purchase #6 | $161.85 | 7.260% | $173.6003 | $173.60 | $173.60 | $173.60 |
| Purchase #7 | $125.95 | 8.560% | $136.7313 | $136.73 | $136.75 | $136.70 |
| 7 purchase totals = | $1,201.73 | $1,289.4905 | $1,289.49 | $1,289.55 | $1,289.50 | |