| 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 | $209.59 | 8.340% | $227.0698 | $227.07 | $227.05 | $227.10 |
| Purchase #2 | $25.36 | 6.121% | $26.9123 | $26.91 | $26.90 | $26.90 |
| Purchase #3 | $168.47 | 9.639% | $184.7088 | $184.71 | $184.70 | $184.70 |
| Purchase #4 | $75.78 | 5.566% | $79.9979 | $80.00 | $80.00 | $80.00 |
| Purchase #5 | $79.33 | 10.594% | $87.7342 | $87.73 | $87.75 | $87.70 |
| Purchase #6 | $135.59 | 10.132% | $149.328 | $149.33 | $149.35 | $149.30 |
| Purchase #7 | $184.26 | 5.436% | $194.2764 | $194.28 | $194.30 | $194.30 |
| 7 purchase totals = | $878.38 | $950.0274 | $950.03 | $950.05 | $950.00 | |