| 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 | $160.54 | 11.614% | $179.1851 | $179.19 | $179.20 | $179.20 |
| Purchase #2 | $220.82 | 6.337% | $234.8134 | $234.81 | $234.80 | $234.80 |
| Purchase #3 | $66.25 | 12.380% | $74.4518 | $74.45 | $74.45 | $74.50 |
| Purchase #4 | $184.54 | 12.826% | $208.2091 | $208.21 | $208.20 | $208.20 |
| Purchase #5 | $137.55 | 6.719% | $146.792 | $146.79 | $146.80 | $146.80 |
| Purchase #6 | $201.32 | 7.422% | $216.262 | $216.26 | $216.25 | $216.30 |
| Purchase #7 | $167.49 | 3.270% | $172.9669 | $172.97 | $172.95 | $173.00 |
| 7 purchase totals = | $1,138.51 | $1,232.6803 | $1,232.68 | $1,232.65 | $1,232.80 | |