| 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 | $152.25 | 12.353% | $171.0574 | $171.06 | $171.05 | $171.10 |
| Purchase #2 | $31.35 | 10.778% | $34.7289 | $34.73 | $34.75 | $34.70 |
| Purchase #3 | $126.85 | 6.521% | $135.1219 | $135.12 | $135.10 | $135.10 |
| Purchase #4 | $82.25 | 4.830% | $86.2227 | $86.22 | $86.20 | $86.20 |
| Purchase #5 | $156.78 | 9.242% | $171.2696 | $171.27 | $171.25 | $171.30 |
| Purchase #6 | $167.82 | 3.408% | $173.5393 | $173.54 | $173.55 | $173.50 |
| Purchase #7 | $59.45 | 4.341% | $62.0307 | $62.03 | $62.05 | $62.00 |
| 7 purchase totals = | $776.75 | $833.9705 | $833.97 | $833.95 | $833.90 | |