| 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 | $94.87 | 9.807% | $104.1739 | $104.17 | $104.15 | $104.20 |
| Purchase #2 | $249.60 | 12.679% | $281.2468 | $281.25 | $281.25 | $281.20 |
| Purchase #3 | $92.85 | 6.556% | $98.9372 | $98.94 | $98.95 | $98.90 |
| Purchase #4 | $235.53 | 9.296% | $257.4249 | $257.42 | $257.40 | $257.40 |
| Purchase #5 | $147.70 | 8.426% | $160.1452 | $160.15 | $160.15 | $160.10 |
| Purchase #6 | $157.70 | 10.661% | $174.5124 | $174.51 | $174.50 | $174.50 |
| Purchase #7 | $100.35 | 3.832% | $104.1954 | $104.20 | $104.20 | $104.20 |
| 7 purchase totals = | $1,078.60 | $1,180.6358 | $1,180.64 | $1,180.60 | $1,180.50 | |