| 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 | $190.75 | 9.195% | $208.2895 | $208.29 | $208.30 | $208.30 |
| Purchase #2 | $38.91 | 12.787% | $43.8854 | $43.89 | $43.90 | $43.90 |
| Purchase #3 | $208.54 | 10.483% | $230.4012 | $230.40 | $230.40 | $230.40 |
| Purchase #4 | $123.65 | 12.455% | $139.0506 | $139.05 | $139.05 | $139.10 |
| Purchase #5 | $201.89 | 7.849% | $217.7363 | $217.74 | $217.75 | $217.70 |
| Purchase #6 | $170.31 | 6.139% | $180.7653 | $180.77 | $180.75 | $180.80 |
| Purchase #7 | $160.36 | 13.809% | $182.5041 | $182.50 | $182.50 | $182.50 |
| 7 purchase totals = | $1,094.41 | $1,202.6324 | $1,202.64 | $1,202.65 | $1,202.70 | |