| 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 | $182.47 | 4.704% | $191.0534 | $191.05 | $191.05 | $191.10 |
| Purchase #2 | $13.58 | 12.618% | $15.2935 | $15.29 | $15.30 | $15.30 |
| Purchase #3 | $121.59 | 13.483% | $137.984 | $137.98 | $138.00 | $138.00 |
| Purchase #4 | $60.53 | 5.386% | $63.7901 | $63.79 | $63.80 | $63.80 |
| Purchase #5 | $196.88 | 12.659% | $221.803 | $221.80 | $221.80 | $221.80 |
| Purchase #6 | $78.51 | 8.385% | $85.0931 | $85.09 | $85.10 | $85.10 |
| Purchase #7 | $247.75 | 10.282% | $273.2237 | $273.22 | $273.20 | $273.20 |
| 7 purchase totals = | $901.31 | $988.2408 | $988.22 | $988.25 | $988.30 | |