| 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 | $181.85 | 8.144% | $196.6599 | $196.66 | $196.65 | $196.70 |
| Purchase #2 | $208.95 | 8.376% | $226.4517 | $226.45 | $226.45 | $226.50 |
| Purchase #3 | $174.32 | 4.475% | $182.1208 | $182.12 | $182.10 | $182.10 |
| Purchase #4 | $203.36 | 13.683% | $231.1857 | $231.19 | $231.20 | $231.20 |
| Purchase #5 | $19.40 | 7.391% | $20.8339 | $20.83 | $20.85 | $20.80 |
| Purchase #6 | $242.97 | 6.500% | $258.7631 | $258.76 | $258.75 | $258.80 |
| Purchase #7 | $131.53 | 13.845% | $149.7403 | $149.74 | $149.75 | $149.70 |
| 7 purchase totals = | $1,162.38 | $1,265.7554 | $1,265.75 | $1,265.75 | $1,265.80 | |