| 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 | $157.49 | 6.583% | $167.8576 | $167.86 | $167.85 | $167.90 |
| Purchase #2 | $248.84 | 11.719% | $278.0016 | $278.00 | $278.00 | $278.00 |
| Purchase #3 | $84.83 | 4.212% | $88.403 | $88.40 | $88.40 | $88.40 |
| Purchase #4 | $214.85 | 7.637% | $231.2581 | $231.26 | $231.25 | $231.30 |
| Purchase #5 | $230.47 | 6.204% | $244.7684 | $244.77 | $244.75 | $244.80 |
| Purchase #6 | $133.47 | 9.610% | $146.2965 | $146.30 | $146.30 | $146.30 |
| Purchase #7 | $124.93 | 11.437% | $139.2182 | $139.22 | $139.20 | $139.20 |
| 7 purchase totals = | $1,194.88 | $1,295.8034 | $1,295.81 | $1,295.75 | $1,295.90 | |