| 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 | $168.36 | 6.585% | $179.4465 | $179.45 | $179.45 | $179.40 |
| Purchase #2 | $170.64 | 13.597% | $193.8419 | $193.84 | $193.85 | $193.80 |
| Purchase #3 | $118.98 | 6.596% | $126.8279 | $126.83 | $126.85 | $126.80 |
| Purchase #4 | $100.83 | 3.524% | $104.3832 | $104.38 | $104.40 | $104.40 |
| Purchase #5 | $11.32 | 6.632% | $12.0707 | $12.07 | $12.05 | $12.10 |
| Purchase #6 | $81.30 | 7.407% | $87.3219 | $87.32 | $87.30 | $87.30 |
| Purchase #7 | $121.69 | 5.717% | $128.647 | $128.65 | $128.65 | $128.60 |
| 7 purchase totals = | $773.12 | $832.5391 | $832.54 | $832.55 | $832.40 | |