| 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 | $106.96 | 10.655% | $118.3566 | $118.36 | $118.35 | $118.40 |
| Purchase #2 | $108.63 | 8.388% | $117.7419 | $117.74 | $117.75 | $117.70 |
| Purchase #3 | $133.97 | 6.334% | $142.4557 | $142.46 | $142.45 | $142.50 |
| Purchase #4 | $151.38 | 7.835% | $163.2406 | $163.24 | $163.25 | $163.20 |
| Purchase #5 | $144.51 | 12.833% | $163.055 | $163.06 | $163.05 | $163.10 |
| Purchase #6 | $23.89 | 10.164% | $26.3182 | $26.32 | $26.30 | $26.30 |
| Purchase #7 | $250.69 | 11.478% | $279.4642 | $279.46 | $279.45 | $279.50 |
| 7 purchase totals = | $920.03 | $1,010.6322 | $1,010.64 | $1,010.60 | $1,010.70 | |