| 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 | $149.84 | 3.172% | $154.5929 | $154.59 | $154.60 | $154.60 |
| Purchase #2 | $190.43 | 3.815% | $197.6949 | $197.69 | $197.70 | $197.70 |
| Purchase #3 | $212.27 | 3.187% | $219.035 | $219.04 | $219.05 | $219.00 |
| Purchase #4 | $182.58 | 7.775% | $196.7756 | $196.78 | $196.80 | $196.80 |
| Purchase #5 | $17.80 | 10.680% | $19.701 | $19.70 | $19.70 | $19.70 |
| Purchase #6 | $105.70 | 7.347% | $113.4658 | $113.47 | $113.45 | $113.50 |
| Purchase #7 | $239.97 | 12.286% | $269.4527 | $269.45 | $269.45 | $269.50 |
| 7 purchase totals = | $1,098.59 | $1,170.7179 | $1,170.72 | $1,170.75 | $1,170.80 | |