| 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 | $143.90 | 5.448% | $151.7397 | $151.74 | $151.75 | $151.70 |
| Purchase #2 | $119.37 | 5.269% | $125.6596 | $125.66 | $125.65 | $125.70 |
| Purchase #3 | $183.26 | 9.220% | $200.1566 | $200.16 | $200.15 | $200.20 |
| Purchase #4 | $195.82 | 5.694% | $206.97 | $206.97 | $206.95 | $207.00 |
| Purchase #5 | $170.64 | 7.161% | $182.8595 | $182.86 | $182.85 | $182.90 |
| Purchase #6 | $50.35 | 7.590% | $54.1716 | $54.17 | $54.15 | $54.20 |
| Purchase #7 | $196.96 | 4.120% | $205.0748 | $205.07 | $205.05 | $205.10 |
| 7 purchase totals = | $1,060.30 | $1,126.6318 | $1,126.63 | $1,126.55 | $1,126.80 | |