| 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 | $77.65 | 4.761% | $81.3469 | $81.35 | $81.35 | $81.30 |
| Purchase #2 | $208.56 | 3.577% | $216.0202 | $216.02 | $216.00 | $216.00 |
| Purchase #3 | $151.50 | 10.132% | $166.85 | $166.85 | $166.85 | $166.90 |
| Purchase #4 | $110.66 | 4.534% | $115.6773 | $115.68 | $115.70 | $115.70 |
| Purchase #5 | $48.35 | 12.754% | $54.5166 | $54.52 | $54.50 | $54.50 |
| Purchase #6 | $164.44 | 10.297% | $181.3724 | $181.37 | $181.35 | $181.40 |
| Purchase #7 | $170.46 | 8.180% | $184.4036 | $184.40 | $184.40 | $184.40 |
| 7 purchase totals = | $931.62 | $1,000.1870 | $1,000.19 | $1,000.15 | $1,000.20 | |