| 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 | $77.48 | 8.308% | $83.917 | $83.92 | $83.90 | $83.90 |
| Purchase #2 | $179.60 | 5.170% | $188.8853 | $188.89 | $188.90 | $188.90 |
| Purchase #3 | $39.36 | 3.630% | $40.7888 | $40.79 | $40.80 | $40.80 |
| Purchase #4 | $163.62 | 4.356% | $170.7473 | $170.75 | $170.75 | $170.70 |
| Purchase #5 | $249.62 | 8.753% | $271.4692 | $271.47 | $271.45 | $271.50 |
| Purchase #6 | $120.83 | 9.647% | $132.4865 | $132.49 | $132.50 | $132.50 |
| Purchase #7 | $158.56 | 10.808% | $175.6972 | $175.70 | $175.70 | $175.70 |
| 7 purchase totals = | $989.07 | $1,063.9913 | $1,064.01 | $1,064.00 | $1,064.00 | |