| 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 | $208.97 | 3.687% | $216.6747 | $216.67 | $216.65 | $216.70 |
| Purchase #2 | $39.88 | 12.444% | $44.8427 | $44.84 | $44.85 | $44.80 |
| Purchase #3 | $81.35 | 3.543% | $84.2322 | $84.23 | $84.25 | $84.20 |
| Purchase #4 | $145.29 | 10.825% | $161.0176 | $161.02 | $161.00 | $161.00 |
| Purchase #5 | $155.89 | 5.344% | $164.2208 | $164.22 | $164.20 | $164.20 |
| Purchase #6 | $122.82 | 9.307% | $134.2509 | $134.25 | $134.25 | $134.30 |
| Purchase #7 | $245.85 | 13.543% | $279.1455 | $279.15 | $279.15 | $279.10 |
| 7 purchase totals = | $1,000.05 | $1,084.3844 | $1,084.38 | $1,084.35 | $1,084.30 | |