| 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 | $171.76 | 6.397% | $182.7475 | $182.75 | $182.75 | $182.70 |
| Purchase #2 | $103.28 | 9.223% | $112.8055 | $112.81 | $112.80 | $112.80 |
| Purchase #3 | $122.80 | 3.243% | $126.7824 | $126.78 | $126.80 | $126.80 |
| Purchase #4 | $127.57 | 4.847% | $133.7533 | $133.75 | $133.75 | $133.80 |
| Purchase #5 | $54.53 | 13.223% | $61.7405 | $61.74 | $61.75 | $61.70 |
| Purchase #6 | $245.73 | 5.715% | $259.7735 | $259.77 | $259.75 | $259.80 |
| Purchase #7 | $146.80 | 8.220% | $158.867 | $158.87 | $158.85 | $158.90 |
| 7 purchase totals = | $972.47 | $1,036.4697 | $1,036.47 | $1,036.45 | $1,036.50 | |