| 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 | $167.68 | 6.179% | $178.0409 | $178.04 | $178.05 | $178.00 |
| Purchase #2 | $73.60 | 5.157% | $77.3956 | $77.40 | $77.40 | $77.40 |
| Purchase #3 | $147.83 | 5.692% | $156.2445 | $156.24 | $156.25 | $156.20 |
| Purchase #4 | $244.39 | 9.430% | $267.436 | $267.44 | $267.45 | $267.40 |
| Purchase #5 | $223.85 | 4.428% | $233.7621 | $233.76 | $233.75 | $233.80 |
| Purchase #6 | $10.94 | 11.587% | $12.2076 | $12.21 | $12.20 | $12.20 |
| Purchase #7 | $55.31 | 5.822% | $58.5301 | $58.53 | $58.55 | $58.50 |
| 7 purchase totals = | $923.60 | $983.6168 | $983.62 | $983.65 | $983.50 | |