| 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 | $91.99 | 5.821% | $97.3447 | $97.34 | $97.35 | $97.30 |
| Purchase #2 | $98.49 | 5.603% | $104.0084 | $104.01 | $104.00 | $104.00 |
| Purchase #3 | $235.95 | 10.162% | $259.9272 | $259.93 | $259.95 | $259.90 |
| Purchase #4 | $191.32 | 12.872% | $215.9467 | $215.95 | $215.95 | $215.90 |
| Purchase #5 | $154.54 | 3.172% | $159.442 | $159.44 | $159.45 | $159.40 |
| Purchase #6 | $220.51 | 6.857% | $235.6304 | $235.63 | $235.65 | $235.60 |
| Purchase #7 | $221.90 | 5.814% | $234.8013 | $234.80 | $234.80 | $234.80 |
| 7 purchase totals = | $1,214.70 | $1,307.1007 | $1,307.10 | $1,307.15 | $1,306.90 | |