| 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 | $186.55 | 3.577% | $193.2229 | $193.22 | $193.20 | $193.20 |
| Purchase #2 | $67.39 | 9.770% | $73.974 | $73.97 | $73.95 | $74.00 |
| Purchase #3 | $167.42 | 13.780% | $190.4905 | $190.49 | $190.50 | $190.50 |
| Purchase #4 | $201.89 | 10.378% | $222.8421 | $222.84 | $222.85 | $222.80 |
| Purchase #5 | $101.75 | 11.706% | $113.6609 | $113.66 | $113.65 | $113.70 |
| Purchase #6 | $7.35 | 10.385% | $8.1133 | $8.11 | $8.10 | $8.10 |
| Purchase #7 | $152.37 | 5.858% | $161.2958 | $161.30 | $161.30 | $161.30 |
| 7 purchase totals = | $884.72 | $963.5995 | $963.59 | $963.55 | $963.60 | |