| 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 | $154.57 | 7.516% | $166.1875 | $166.19 | $166.20 | $166.20 |
| Purchase #2 | $23.92 | 5.805% | $25.3086 | $25.31 | $25.30 | $25.30 |
| Purchase #3 | $102.76 | 8.756% | $111.7577 | $111.76 | $111.75 | $111.80 |
| Purchase #4 | $116.37 | 6.279% | $123.6769 | $123.68 | $123.70 | $123.70 |
| Purchase #5 | $172.44 | 6.465% | $183.5882 | $183.59 | $183.60 | $183.60 |
| Purchase #6 | $195.79 | 7.811% | $211.0832 | $211.08 | $211.10 | $211.10 |
| Purchase #7 | $156.61 | 4.222% | $163.2221 | $163.22 | $163.20 | $163.20 |
| 7 purchase totals = | $922.46 | $984.8242 | $984.83 | $984.85 | $984.90 | |