| 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 | $88.37 | 13.319% | $100.14 | $100.14 | $100.15 | $100.10 |
| Purchase #2 | $203.89 | 11.649% | $227.6411 | $227.64 | $227.65 | $227.60 |
| Purchase #3 | $112.66 | 11.729% | $125.8739 | $125.87 | $125.85 | $125.90 |
| Purchase #4 | $153.72 | 13.321% | $174.197 | $174.20 | $174.20 | $174.20 |
| Purchase #5 | $35.36 | 11.499% | $39.426 | $39.43 | $39.45 | $39.40 |
| Purchase #6 | $249.76 | 13.678% | $283.9222 | $283.92 | $283.90 | $283.90 |
| Purchase #7 | $203.72 | 6.125% | $216.1979 | $216.20 | $216.20 | $216.20 |
| 7 purchase totals = | $1,047.48 | $1,167.3981 | $1,167.40 | $1,167.40 | $1,167.30 | |