| 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 | $126.64 | 12.416% | $142.3636 | $142.36 | $142.35 | $142.40 |
| Purchase #2 | $172.88 | 5.808% | $182.9209 | $182.92 | $182.90 | $182.90 |
| Purchase #3 | $74.36 | 11.574% | $82.9664 | $82.97 | $82.95 | $83.00 |
| Purchase #4 | $102.44 | 13.132% | $115.8924 | $115.89 | $115.90 | $115.90 |
| Purchase #5 | $64.64 | 11.257% | $71.9165 | $71.92 | $71.90 | $71.90 |
| Purchase #6 | $218.34 | 3.147% | $225.2112 | $225.21 | $225.20 | $225.20 |
| Purchase #7 | $170.79 | 8.356% | $185.0612 | $185.06 | $185.05 | $185.10 |
| 7 purchase totals = | $930.09 | $1,006.3322 | $1,006.33 | $1,006.25 | $1,006.40 | |