| 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 | $170.57 | 12.557% | $191.9885 | $191.99 | $192.00 | $192.00 |
| Purchase #2 | $96.76 | 6.222% | $102.7804 | $102.78 | $102.80 | $102.80 |
| Purchase #3 | $6.84 | 11.835% | $7.6495 | $7.65 | $7.65 | $7.60 |
| Purchase #4 | $166.79 | 6.340% | $177.3645 | $177.36 | $177.35 | $177.40 |
| Purchase #5 | $57.36 | 12.227% | $64.3734 | $64.37 | $64.35 | $64.40 |
| Purchase #6 | $170.50 | 13.372% | $193.2993 | $193.30 | $193.30 | $193.30 |
| Purchase #7 | $226.76 | 10.775% | $251.1934 | $251.19 | $251.20 | $251.20 |
| 7 purchase totals = | $895.58 | $988.6490 | $988.64 | $988.65 | $988.70 | |