| 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 | $167.78 | 10.731% | $185.7845 | $185.78 | $185.80 | $185.80 |
| Purchase #2 | $201.69 | 4.459% | $210.6834 | $210.68 | $210.70 | $210.70 |
| Purchase #3 | $184.36 | 13.515% | $209.2763 | $209.28 | $209.30 | $209.30 |
| Purchase #4 | $88.39 | 4.595% | $92.4515 | $92.45 | $92.45 | $92.50 |
| Purchase #5 | $168.96 | 5.330% | $177.9656 | $177.97 | $177.95 | $178.00 |
| Purchase #6 | $50.75 | 3.585% | $52.5694 | $52.57 | $52.55 | $52.60 |
| Purchase #7 | $186.83 | 5.363% | $196.8497 | $196.85 | $196.85 | $196.80 |
| 7 purchase totals = | $1,048.76 | $1,125.5804 | $1,125.58 | $1,125.60 | $1,125.70 | |