| 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 | $187.74 | 7.140% | $201.1446 | $201.14 | $201.15 | $201.10 |
| Purchase #2 | $138.28 | 4.389% | $144.3491 | $144.35 | $144.35 | $144.30 |
| Purchase #3 | $163.75 | 8.281% | $177.3101 | $177.31 | $177.30 | $177.30 |
| Purchase #4 | $93.72 | 5.587% | $98.9561 | $98.96 | $98.95 | $99.00 |
| Purchase #5 | $138.37 | 6.168% | $146.9047 | $146.90 | $146.90 | $146.90 |
| Purchase #6 | $170.43 | 5.817% | $180.3439 | $180.34 | $180.35 | $180.30 |
| Purchase #7 | $101.38 | 3.175% | $104.5988 | $104.60 | $104.60 | $104.60 |
| 7 purchase totals = | $993.67 | $1,053.6073 | $1,053.60 | $1,053.60 | $1,053.50 | |