| 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 | $185.68 | 8.123% | $200.7628 | $200.76 | $200.75 | $200.80 |
| Purchase #2 | $70.68 | 12.258% | $79.344 | $79.34 | $79.35 | $79.30 |
| Purchase #3 | $72.64 | 5.438% | $76.5902 | $76.59 | $76.60 | $76.60 |
| Purchase #4 | $191.60 | 10.375% | $211.4785 | $211.48 | $211.50 | $211.50 |
| Purchase #5 | $77.51 | 3.604% | $80.3035 | $80.30 | $80.30 | $80.30 |
| Purchase #6 | $113.43 | 3.491% | $117.3898 | $117.39 | $117.40 | $117.40 |
| Purchase #7 | $192.42 | 3.499% | $199.1528 | $199.15 | $199.15 | $199.20 |
| 7 purchase totals = | $903.96 | $965.0216 | $965.01 | $965.05 | $965.10 | |