| 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 | $201.93 | 3.829% | $209.6619 | $209.66 | $209.65 | $209.70 |
| Purchase #2 | $236.91 | 8.225% | $256.3958 | $256.40 | $256.40 | $256.40 |
| Purchase #3 | $198.85 | 4.787% | $208.3689 | $208.37 | $208.35 | $208.40 |
| Purchase #4 | $120.99 | 8.736% | $131.5597 | $131.56 | $131.55 | $131.60 |
| Purchase #5 | $29.97 | 10.395% | $33.0854 | $33.09 | $33.10 | $33.10 |
| Purchase #6 | $72.99 | 4.135% | $76.0081 | $76.01 | $76.00 | $76.00 |
| Purchase #7 | $92.85 | 8.800% | $101.0208 | $101.02 | $101.00 | $101.00 |
| 7 purchase totals = | $954.49 | $1,016.1006 | $1,016.11 | $1,016.05 | $1,016.20 | |