| 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 | $186.68 | 10.704% | $206.6622 | $206.66 | $206.65 | $206.70 |
| Purchase #2 | $60.31 | 11.419% | $67.1968 | $67.20 | $67.20 | $67.20 |
| Purchase #3 | $189.62 | 10.833% | $210.1615 | $210.16 | $210.15 | $210.20 |
| Purchase #4 | $122.93 | 13.215% | $139.1752 | $139.18 | $139.20 | $139.20 |
| Purchase #5 | $218.49 | 3.598% | $226.3513 | $226.35 | $226.35 | $226.40 |
| Purchase #6 | $49.43 | 11.537% | $55.1327 | $55.13 | $55.15 | $55.10 |
| Purchase #7 | $49.83 | 8.814% | $54.222 | $54.22 | $54.20 | $54.20 |
| 7 purchase totals = | $877.29 | $958.9017 | $958.90 | $958.90 | $959.00 | |