| 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 | $201.71 | 10.598% | $223.0872 | $223.09 | $223.10 | $223.10 |
| Purchase #2 | $193.33 | 11.373% | $215.3174 | $215.32 | $215.30 | $215.30 |
| Purchase #3 | $250.92 | 10.163% | $276.421 | $276.42 | $276.40 | $276.40 |
| Purchase #4 | $173.28 | 4.307% | $180.7432 | $180.74 | $180.75 | $180.70 |
| Purchase #5 | $77.46 | 12.824% | $87.3935 | $87.39 | $87.40 | $87.40 |
| Purchase #6 | $178.59 | 10.300% | $196.9848 | $196.98 | $197.00 | $197.00 |
| Purchase #7 | $32.83 | 7.106% | $35.1629 | $35.16 | $35.15 | $35.20 |
| 7 purchase totals = | $1,108.12 | $1,215.1100 | $1,215.10 | $1,215.10 | $1,215.10 | |