| 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 | $188.35 | 6.246% | $200.1143 | $200.11 | $200.10 | $200.10 |
| Purchase #2 | $157.62 | 10.794% | $174.6335 | $174.63 | $174.65 | $174.60 |
| Purchase #3 | $236.85 | 8.783% | $257.6525 | $257.65 | $257.65 | $257.70 |
| Purchase #4 | $94.39 | 9.526% | $103.3816 | $103.38 | $103.40 | $103.40 |
| Purchase #5 | $170.34 | 13.289% | $192.9765 | $192.98 | $193.00 | $193.00 |
| Purchase #6 | $122.40 | 4.309% | $127.6742 | $127.67 | $127.65 | $127.70 |
| Purchase #7 | $132.46 | 3.162% | $136.6484 | $136.65 | $136.65 | $136.60 |
| 7 purchase totals = | $1,102.41 | $1,193.0810 | $1,193.07 | $1,193.10 | $1,193.10 | |