| 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 | $246.33 | 9.124% | $268.8051 | $268.81 | $268.80 | $268.80 |
| Purchase #2 | $188.51 | 3.638% | $195.368 | $195.37 | $195.35 | $195.40 |
| Purchase #3 | $25.83 | 10.210% | $28.4672 | $28.47 | $28.45 | $28.50 |
| Purchase #4 | $40.90 | 8.540% | $44.3929 | $44.39 | $44.40 | $44.40 |
| Purchase #5 | $86.69 | 7.873% | $93.5151 | $93.52 | $93.50 | $93.50 |
| Purchase #6 | $129.91 | 12.306% | $145.8967 | $145.90 | $145.90 | $145.90 |
| Purchase #7 | $135.58 | 5.822% | $143.4735 | $143.47 | $143.45 | $143.50 |
| 7 purchase totals = | $853.75 | $919.9185 | $919.93 | $919.85 | $920.00 | |