| 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 | $176.92 | 8.863% | $192.6004 | $192.60 | $192.60 | $192.60 |
| Purchase #2 | $90.64 | 11.288% | $100.8714 | $100.87 | $100.85 | $100.90 |
| Purchase #3 | $169.70 | 13.798% | $193.1152 | $193.12 | $193.10 | $193.10 |
| Purchase #4 | $80.80 | 13.437% | $91.6571 | $91.66 | $91.65 | $91.70 |
| Purchase #5 | $52.38 | 6.517% | $55.7936 | $55.79 | $55.80 | $55.80 |
| Purchase #6 | $188.58 | 13.301% | $213.663 | $213.66 | $213.65 | $213.70 |
| Purchase #7 | $156.49 | 4.166% | $163.0094 | $163.01 | $163.00 | $163.00 |
| 7 purchase totals = | $915.51 | $1,010.7101 | $1,010.71 | $1,010.65 | $1,010.80 | |