| 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 | $168.25 | 13.622% | $191.169 | $191.17 | $191.15 | $191.20 |
| Purchase #2 | $247.98 | 6.609% | $264.369 | $264.37 | $264.35 | $264.40 |
| Purchase #3 | $141.46 | 5.187% | $148.7975 | $148.80 | $148.80 | $148.80 |
| Purchase #4 | $55.86 | 11.372% | $62.2124 | $62.21 | $62.20 | $62.20 |
| Purchase #5 | $127.29 | 12.241% | $142.8716 | $142.87 | $142.85 | $142.90 |
| Purchase #6 | $42.25 | 13.240% | $47.8439 | $47.84 | $47.85 | $47.80 |
| Purchase #7 | $26.68 | 13.872% | $30.381 | $30.38 | $30.40 | $30.40 |
| 7 purchase totals = | $809.77 | $887.6444 | $887.64 | $887.60 | $887.70 | |