| 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 | $174.70 | 11.174% | $194.221 | $194.22 | $194.20 | $194.20 |
| Purchase #2 | $204.75 | 9.554% | $224.3118 | $224.31 | $224.30 | $224.30 |
| Purchase #3 | $74.91 | 7.536% | $80.5552 | $80.56 | $80.55 | $80.60 |
| Purchase #4 | $68.64 | 9.787% | $75.3578 | $75.36 | $75.35 | $75.40 |
| Purchase #5 | $216.82 | 10.461% | $239.5015 | $239.50 | $239.50 | $239.50 |
| Purchase #6 | $30.69 | 13.470% | $34.8239 | $34.82 | $34.80 | $34.80 |
| Purchase #7 | $154.66 | 5.634% | $163.3735 | $163.37 | $163.35 | $163.40 |
| 7 purchase totals = | $925.17 | $1,012.1447 | $1,012.14 | $1,012.05 | $1,012.20 | |