| 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 | $161.72 | 9.805% | $177.5766 | $177.58 | $177.60 | $177.60 |
| Purchase #2 | $181.91 | 6.732% | $194.1562 | $194.16 | $194.15 | $194.20 |
| Purchase #3 | $215.95 | 12.522% | $242.9913 | $242.99 | $243.00 | $243.00 |
| Purchase #4 | $113.61 | 4.225% | $118.41 | $118.41 | $118.40 | $118.40 |
| Purchase #5 | $77.75 | 5.245% | $81.828 | $81.83 | $81.85 | $81.80 |
| Purchase #6 | $116.62 | 12.497% | $131.194 | $131.19 | $131.20 | $131.20 |
| Purchase #7 | $28.35 | 7.701% | $30.5332 | $30.53 | $30.55 | $30.50 |
| 7 purchase totals = | $895.91 | $976.6893 | $976.69 | $976.75 | $976.70 | |