| 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 | $177.56 | 10.159% | $195.5983 | $195.60 | $195.60 | $195.60 |
| Purchase #2 | $116.85 | 7.514% | $125.6301 | $125.63 | $125.65 | $125.60 |
| Purchase #3 | $117.73 | 9.445% | $128.8496 | $128.85 | $128.85 | $128.80 |
| Purchase #4 | $76.46 | 4.490% | $79.8931 | $79.89 | $79.90 | $79.90 |
| Purchase #5 | $65.98 | 9.733% | $72.4018 | $72.40 | $72.40 | $72.40 |
| Purchase #6 | $29.71 | 9.225% | $32.4507 | $32.45 | $32.45 | $32.50 |
| Purchase #7 | $182.95 | 3.161% | $188.733 | $188.73 | $188.75 | $188.70 |
| 7 purchase totals = | $767.24 | $823.5566 | $823.55 | $823.60 | $823.50 | |