| 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 | $177.96 | 3.417% | $184.0409 | $184.04 | $184.05 | $184.00 |
| Purchase #2 | $111.37 | 13.647% | $126.5687 | $126.57 | $126.55 | $126.60 |
| Purchase #3 | $87.92 | 9.466% | $96.2425 | $96.24 | $96.25 | $96.20 |
| Purchase #4 | $214.40 | 3.220% | $221.3037 | $221.30 | $221.30 | $221.30 |
| Purchase #5 | $7.53 | 5.443% | $7.9399 | $7.94 | $7.95 | $7.90 |
| Purchase #6 | $167.47 | 10.680% | $185.3558 | $185.36 | $185.35 | $185.40 |
| Purchase #7 | $32.96 | 7.248% | $35.3489 | $35.35 | $35.35 | $35.30 |
| 7 purchase totals = | $799.61 | $856.8004 | $856.80 | $856.80 | $856.70 | |