| 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 | $164.59 | 10.675% | $182.16 | $182.16 | $182.15 | $182.20 |
| Purchase #2 | $43.81 | 5.582% | $46.2555 | $46.26 | $46.25 | $46.30 |
| Purchase #3 | $10.54 | 4.239% | $10.9868 | $10.99 | $11.00 | $11.00 |
| Purchase #4 | $233.65 | 7.804% | $251.884 | $251.88 | $251.90 | $251.90 |
| Purchase #5 | $31.97 | 12.513% | $35.9704 | $35.97 | $35.95 | $36.00 |
| Purchase #6 | $217.84 | 3.831% | $226.1855 | $226.19 | $226.20 | $226.20 |
| Purchase #7 | $161.36 | 9.629% | $176.8974 | $176.90 | $176.90 | $176.90 |
| 7 purchase totals = | $863.76 | $930.3396 | $930.35 | $930.35 | $930.50 | |