| 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 | $204.30 | 9.153% | $222.9996 | $223.00 | $223.00 | $223.00 |
| Purchase #2 | $63.25 | 6.412% | $67.3056 | $67.31 | $67.30 | $67.30 |
| Purchase #3 | $166.66 | 13.534% | $189.2158 | $189.22 | $189.20 | $189.20 |
| Purchase #4 | $151.51 | 12.291% | $170.1321 | $170.13 | $170.15 | $170.10 |
| Purchase #5 | $13.26 | 13.438% | $15.0419 | $15.04 | $15.05 | $15.00 |
| Purchase #6 | $148.54 | 4.738% | $155.5778 | $155.58 | $155.60 | $155.60 |
| Purchase #7 | $245.41 | 7.782% | $264.5078 | $264.51 | $264.50 | $264.50 |
| 7 purchase totals = | $992.93 | $1,084.7806 | $1,084.79 | $1,084.80 | $1,084.70 | |