| 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 | $189.67 | 8.472% | $205.7388 | $205.74 | $205.75 | $205.70 |
| Purchase #2 | $103.75 | 6.199% | $110.1815 | $110.18 | $110.20 | $110.20 |
| Purchase #3 | $121.82 | 6.767% | $130.0636 | $130.06 | $130.05 | $130.10 |
| Purchase #4 | $217.54 | 10.117% | $239.5485 | $239.55 | $239.55 | $239.50 |
| Purchase #5 | $14.93 | 12.386% | $16.7792 | $16.78 | $16.80 | $16.80 |
| Purchase #6 | $204.79 | 10.377% | $226.0411 | $226.04 | $226.05 | $226.00 |
| Purchase #7 | $126.66 | 4.338% | $132.1545 | $132.15 | $132.15 | $132.20 |
| 7 purchase totals = | $979.16 | $1,060.5072 | $1,060.50 | $1,060.55 | $1,060.50 | |