| 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 | $106.82 | 13.640% | $121.3902 | $121.39 | $121.40 | $121.40 |
| Purchase #2 | $111.38 | 5.811% | $117.8523 | $117.85 | $117.85 | $117.90 |
| Purchase #3 | $124.78 | 6.612% | $133.0305 | $133.03 | $133.05 | $133.00 |
| Purchase #4 | $143.48 | 13.538% | $162.9043 | $162.90 | $162.90 | $162.90 |
| Purchase #5 | $181.34 | 13.842% | $206.4411 | $206.44 | $206.45 | $206.40 |
| Purchase #6 | $93.40 | 4.249% | $97.3686 | $97.37 | $97.35 | $97.40 |
| Purchase #7 | $195.39 | 4.545% | $204.2705 | $204.27 | $204.25 | $204.30 |
| 7 purchase totals = | $956.59 | $1,043.2575 | $1,043.25 | $1,043.25 | $1,043.30 | |