| 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 | $174.76 | 13.143% | $197.7287 | $197.73 | $197.75 | $197.70 |
| Purchase #2 | $177.99 | 10.452% | $196.5935 | $196.59 | $196.60 | $196.60 |
| Purchase #3 | $110.78 | 7.654% | $119.2591 | $119.26 | $119.25 | $119.30 |
| Purchase #4 | $49.39 | 5.866% | $52.2872 | $52.29 | $52.30 | $52.30 |
| Purchase #5 | $181.60 | 8.548% | $197.1232 | $197.12 | $197.10 | $197.10 |
| Purchase #6 | $131.49 | 7.500% | $141.3518 | $141.35 | $141.35 | $141.40 |
| Purchase #7 | $137.63 | 3.542% | $142.5049 | $142.50 | $142.50 | $142.50 |
| 7 purchase totals = | $963.64 | $1,046.8484 | $1,046.84 | $1,046.85 | $1,046.90 | |