| 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 | $156.96 | 7.689% | $169.0287 | $169.03 | $169.05 | $169.00 |
| Purchase #2 | $182.57 | 6.595% | $194.6105 | $194.61 | $194.60 | $194.60 |
| Purchase #3 | $112.63 | 5.736% | $119.0905 | $119.09 | $119.10 | $119.10 |
| Purchase #4 | $208.70 | 3.516% | $216.0379 | $216.04 | $216.05 | $216.00 |
| Purchase #5 | $94.95 | 10.328% | $104.7564 | $104.76 | $104.75 | $104.80 |
| Purchase #6 | $20.25 | 5.313% | $21.3259 | $21.33 | $21.35 | $21.30 |
| Purchase #7 | $174.53 | 3.196% | $180.108 | $180.11 | $180.10 | $180.10 |
| 7 purchase totals = | $950.59 | $1,004.9579 | $1,004.97 | $1,005.00 | $1,004.90 | |