| 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 | $209.34 | 3.621% | $216.9202 | $216.92 | $216.90 | $216.90 |
| Purchase #2 | $80.81 | 13.542% | $91.7533 | $91.75 | $91.75 | $91.80 |
| Purchase #3 | $95.73 | 9.660% | $104.9775 | $104.98 | $105.00 | $105.00 |
| Purchase #4 | $173.31 | 13.833% | $197.284 | $197.28 | $197.30 | $197.30 |
| Purchase #5 | $24.36 | 8.526% | $26.4369 | $26.44 | $26.45 | $26.40 |
| Purchase #6 | $102.43 | 5.752% | $108.3218 | $108.32 | $108.30 | $108.30 |
| Purchase #7 | $227.47 | 13.277% | $257.6712 | $257.67 | $257.65 | $257.70 |
| 7 purchase totals = | $913.45 | $1,003.3649 | $1,003.36 | $1,003.35 | $1,003.40 | |