| 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 | $9.93 | 12.477% | $11.169 | $11.17 | $11.15 | $11.20 |
| Purchase #2 | $182.58 | 6.606% | $194.6412 | $194.64 | $194.65 | $194.60 |
| Purchase #3 | $124.85 | 9.127% | $136.2451 | $136.25 | $136.25 | $136.20 |
| Purchase #4 | $170.74 | 8.433% | $185.1385 | $185.14 | $185.15 | $185.10 |
| Purchase #5 | $65.36 | 11.757% | $73.0444 | $73.04 | $73.05 | $73.00 |
| Purchase #6 | $106.80 | 11.727% | $119.3244 | $119.32 | $119.30 | $119.30 |
| Purchase #7 | $92.51 | 13.530% | $105.0266 | $105.03 | $105.05 | $105.00 |
| 7 purchase totals = | $752.77 | $824.5892 | $824.59 | $824.60 | $824.40 | |