| 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 | $176.71 | 9.538% | $193.5646 | $193.56 | $193.55 | $193.60 |
| Purchase #2 | $113.51 | 3.658% | $117.6622 | $117.66 | $117.65 | $117.70 |
| Purchase #3 | $235.95 | 8.557% | $256.1402 | $256.14 | $256.15 | $256.10 |
| Purchase #4 | $219.63 | 7.505% | $236.1132 | $236.11 | $236.10 | $236.10 |
| Purchase #5 | $55.64 | 4.838% | $58.3319 | $58.33 | $58.35 | $58.30 |
| Purchase #6 | $80.87 | 9.105% | $88.2332 | $88.23 | $88.25 | $88.20 |
| Purchase #7 | $11.39 | 7.593% | $12.2548 | $12.25 | $12.25 | $12.30 |
| 7 purchase totals = | $893.70 | $962.3001 | $962.28 | $962.30 | $962.30 | |