| 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 | $175.59 | 4.772% | $183.9692 | $183.97 | $183.95 | $184.00 |
| Purchase #2 | $171.29 | 6.831% | $182.9908 | $182.99 | $183.00 | $183.00 |
| Purchase #3 | $63.85 | 13.536% | $72.4927 | $72.49 | $72.50 | $72.50 |
| Purchase #4 | $216.50 | 7.310% | $232.3262 | $232.33 | $232.35 | $232.30 |
| Purchase #5 | $51.79 | 4.800% | $54.2759 | $54.28 | $54.30 | $54.30 |
| Purchase #6 | $43.97 | 11.629% | $49.0833 | $49.08 | $49.10 | $49.10 |
| Purchase #7 | $43.40 | 3.277% | $44.8222 | $44.82 | $44.80 | $44.80 |
| 7 purchase totals = | $766.39 | $819.9603 | $819.96 | $820.00 | $820.00 | |