| 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 | $182.59 | 11.327% | $203.272 | $203.27 | $203.25 | $203.30 |
| Purchase #2 | $81.26 | 13.707% | $92.3983 | $92.40 | $92.40 | $92.40 |
| Purchase #3 | $48.94 | 9.509% | $53.5937 | $53.59 | $53.60 | $53.60 |
| Purchase #4 | $182.75 | 4.445% | $190.8732 | $190.87 | $190.85 | $190.90 |
| Purchase #5 | $155.89 | 9.685% | $170.9879 | $170.99 | $171.00 | $171.00 |
| Purchase #6 | $195.93 | 8.478% | $212.5409 | $212.54 | $212.55 | $212.50 |
| Purchase #7 | $21.63 | 3.608% | $22.4104 | $22.41 | $22.40 | $22.40 |
| 7 purchase totals = | $868.99 | $946.0764 | $946.07 | $946.05 | $946.10 | |