| 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 | $164.46 | 6.306% | $174.8308 | $174.83 | $174.85 | $174.80 |
| Purchase #2 | $154.57 | 11.512% | $172.3641 | $172.36 | $172.35 | $172.40 |
| Purchase #3 | $153.96 | 8.852% | $167.5885 | $167.59 | $167.60 | $167.60 |
| Purchase #4 | $241.26 | 5.600% | $254.7706 | $254.77 | $254.75 | $254.80 |
| Purchase #5 | $26.47 | 7.303% | $28.4031 | $28.40 | $28.40 | $28.40 |
| Purchase #6 | $250.74 | 10.858% | $277.9653 | $277.97 | $277.95 | $278.00 |
| Purchase #7 | $67.83 | 13.692% | $77.1173 | $77.12 | $77.10 | $77.10 |
| 7 purchase totals = | $1,059.29 | $1,153.0397 | $1,153.04 | $1,153.00 | $1,153.10 | |