| 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 | $188.90 | 3.207% | $194.958 | $194.96 | $194.95 | $195.00 |
| Purchase #2 | $124.26 | 8.447% | $134.7562 | $134.76 | $134.75 | $134.80 |
| Purchase #3 | $46.83 | 10.306% | $51.6563 | $51.66 | $51.65 | $51.70 |
| Purchase #4 | $11.54 | 8.190% | $12.4851 | $12.49 | $12.50 | $12.50 |
| Purchase #5 | $160.47 | 7.872% | $173.1022 | $173.10 | $173.10 | $173.10 |
| Purchase #6 | $224.32 | 3.618% | $232.4359 | $232.44 | $232.45 | $232.40 |
| Purchase #7 | $98.67 | 4.611% | $103.2197 | $103.22 | $103.20 | $103.20 |
| 7 purchase totals = | $854.99 | $902.6134 | $902.63 | $902.60 | $902.70 | |