| 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 | $170.29 | 11.160% | $189.2944 | $189.29 | $189.30 | $189.30 |
| Purchase #2 | $186.29 | 10.199% | $205.2897 | $205.29 | $205.30 | $205.30 |
| Purchase #3 | $162.37 | 7.806% | $175.0446 | $175.04 | $175.05 | $175.00 |
| Purchase #4 | $215.66 | 3.249% | $222.6668 | $222.67 | $222.65 | $222.70 |
| Purchase #5 | $13.85 | 12.420% | $15.5702 | $15.57 | $15.55 | $15.60 |
| Purchase #6 | $245.64 | 10.659% | $271.8228 | $271.82 | $271.80 | $271.80 |
| Purchase #7 | $91.45 | 8.130% | $98.8849 | $98.88 | $98.90 | $98.90 |
| 7 purchase totals = | $1,085.55 | $1,178.5734 | $1,178.56 | $1,178.55 | $1,178.60 | |