| 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 | $184.29 | 13.858% | $209.8289 | $209.83 | $209.85 | $209.80 |
| Purchase #2 | $192.45 | 9.227% | $210.2074 | $210.21 | $210.20 | $210.20 |
| Purchase #3 | $234.97 | 13.716% | $267.1985 | $267.20 | $267.20 | $267.20 |
| Purchase #4 | $94.71 | 10.153% | $104.3259 | $104.33 | $104.35 | $104.30 |
| Purchase #5 | $120.91 | 12.490% | $136.0117 | $136.01 | $136.00 | $136.00 |
| Purchase #6 | $210.25 | 6.153% | $223.1867 | $223.19 | $223.20 | $223.20 |
| Purchase #7 | $17.25 | 10.397% | $19.0435 | $19.04 | $19.05 | $19.00 |
| 7 purchase totals = | $1,054.83 | $1,169.8026 | $1,169.81 | $1,169.85 | $1,169.70 | |