| 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 | $169.61 | 5.414% | $178.7927 | $178.79 | $178.80 | $178.80 |
| Purchase #2 | $67.32 | 8.354% | $72.9439 | $72.94 | $72.95 | $72.90 |
| Purchase #3 | $17.72 | 8.568% | $19.2382 | $19.24 | $19.25 | $19.20 |
| Purchase #4 | $176.78 | 7.688% | $190.3708 | $190.37 | $190.35 | $190.40 |
| Purchase #5 | $13.76 | 10.707% | $15.2333 | $15.23 | $15.25 | $15.20 |
| Purchase #6 | $239.55 | 3.351% | $247.5773 | $247.58 | $247.60 | $247.60 |
| Purchase #7 | $43.64 | 6.809% | $46.6114 | $46.61 | $46.60 | $46.60 |
| 7 purchase totals = | $728.38 | $770.7676 | $770.76 | $770.80 | $770.70 | |