| 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 | $150.58 | 11.309% | $167.6091 | $167.61 | $167.60 | $167.60 |
| Purchase #2 | $152.60 | 7.381% | $163.8634 | $163.86 | $163.85 | $163.90 |
| Purchase #3 | $172.65 | 11.253% | $192.0783 | $192.08 | $192.10 | $192.10 |
| Purchase #4 | $243.56 | 13.682% | $276.8839 | $276.88 | $276.90 | $276.90 |
| Purchase #5 | $155.43 | 6.507% | $165.5438 | $165.54 | $165.55 | $165.50 |
| Purchase #6 | $98.82 | 4.128% | $102.8993 | $102.90 | $102.90 | $102.90 |
| Purchase #7 | $197.33 | 9.813% | $216.694 | $216.69 | $216.70 | $216.70 |
| 7 purchase totals = | $1,170.97 | $1,285.5718 | $1,285.56 | $1,285.60 | $1,285.60 | |