| 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 | $209.93 | 10.536% | $232.0482 | $232.05 | $232.05 | $232.00 |
| Purchase #2 | $163.82 | 7.154% | $175.5397 | $175.54 | $175.55 | $175.50 |
| Purchase #3 | $73.37 | 11.854% | $82.0673 | $82.07 | $82.05 | $82.10 |
| Purchase #4 | $169.69 | 5.157% | $178.4409 | $178.44 | $178.45 | $178.40 |
| Purchase #5 | $246.72 | 11.558% | $275.2359 | $275.24 | $275.25 | $275.20 |
| Purchase #6 | $81.66 | 12.231% | $91.6478 | $91.65 | $91.65 | $91.60 |
| Purchase #7 | $93.95 | 8.499% | $101.9348 | $101.93 | $101.95 | $101.90 |
| 7 purchase totals = | $1,039.14 | $1,136.9146 | $1,136.92 | $1,136.95 | $1,136.70 | |