| 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 | $179.43 | 3.866% | $186.3668 | $186.37 | $186.35 | $186.40 |
| Purchase #2 | $115.39 | 10.670% | $127.7021 | $127.70 | $127.70 | $127.70 |
| Purchase #3 | $41.86 | 6.245% | $44.4742 | $44.47 | $44.45 | $44.50 |
| Purchase #4 | $86.77 | 13.319% | $98.3269 | $98.33 | $98.35 | $98.30 |
| Purchase #5 | $160.94 | 6.130% | $170.8056 | $170.81 | $170.80 | $170.80 |
| Purchase #6 | $86.80 | 10.166% | $95.6241 | $95.62 | $95.60 | $95.60 |
| Purchase #7 | $126.44 | 7.272% | $135.6347 | $135.63 | $135.65 | $135.60 |
| 7 purchase totals = | $797.63 | $858.9344 | $858.93 | $858.90 | $858.90 | |