| 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 | $105.84 | 11.127% | $117.6168 | $117.62 | $117.60 | $117.60 |
| Purchase #2 | $13.50 | 9.598% | $14.7957 | $14.80 | $14.80 | $14.80 |
| Purchase #3 | $129.38 | 5.828% | $136.9203 | $136.92 | $136.90 | $136.90 |
| Purchase #4 | $198.39 | 4.870% | $208.0516 | $208.05 | $208.05 | $208.10 |
| Purchase #5 | $162.63 | 4.420% | $169.8182 | $169.82 | $169.80 | $169.80 |
| Purchase #6 | $191.87 | 13.111% | $217.0261 | $217.03 | $217.05 | $217.00 |
| Purchase #7 | $43.28 | 8.643% | $47.0207 | $47.02 | $47.00 | $47.00 |
| 7 purchase totals = | $844.89 | $911.2494 | $911.26 | $911.20 | $911.20 | |