| 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 | $163.74 | 11.203% | $182.0838 | $182.08 | $182.10 | $182.10 |
| Purchase #2 | $161.28 | 10.754% | $178.6241 | $178.62 | $178.60 | $178.60 |
| Purchase #3 | $61.32 | 10.560% | $67.7954 | $67.80 | $67.80 | $67.80 |
| Purchase #4 | $189.92 | 6.784% | $202.8042 | $202.80 | $202.80 | $202.80 |
| Purchase #5 | $134.64 | 6.181% | $142.9621 | $142.96 | $142.95 | $143.00 |
| Purchase #6 | $196.44 | 13.506% | $222.9712 | $222.97 | $222.95 | $223.00 |
| Purchase #7 | $47.74 | 12.543% | $53.728 | $53.73 | $53.75 | $53.70 |
| 7 purchase totals = | $955.08 | $1,050.9688 | $1,050.96 | $1,050.95 | $1,051.00 | |