| 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 | $176.27 | 7.645% | $189.7458 | $189.75 | $189.75 | $189.70 |
| Purchase #2 | $108.51 | 12.253% | $121.8057 | $121.81 | $121.80 | $121.80 |
| Purchase #3 | $197.26 | 3.226% | $203.6236 | $203.62 | $203.60 | $203.60 |
| Purchase #4 | $60.58 | 5.758% | $64.0682 | $64.07 | $64.05 | $64.10 |
| Purchase #5 | $196.63 | 10.372% | $217.0245 | $217.02 | $217.00 | $217.00 |
| Purchase #6 | $208.65 | 7.534% | $224.3697 | $224.37 | $224.35 | $224.40 |
| Purchase #7 | $83.95 | 12.861% | $94.7468 | $94.75 | $94.75 | $94.70 |
| 7 purchase totals = | $1,031.85 | $1,115.3843 | $1,115.39 | $1,115.30 | $1,115.30 | |