| 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 | $170.85 | 12.543% | $192.2797 | $192.28 | $192.30 | $192.30 |
| Purchase #2 | $101.62 | 7.811% | $109.5575 | $109.56 | $109.55 | $109.60 |
| Purchase #3 | $23.85 | 12.540% | $26.8408 | $26.84 | $26.85 | $26.80 |
| Purchase #4 | $73.37 | 3.122% | $75.6606 | $75.66 | $75.65 | $75.70 |
| Purchase #5 | $206.85 | 8.120% | $223.6462 | $223.65 | $223.65 | $223.60 |
| Purchase #6 | $237.81 | 9.437% | $260.2521 | $260.25 | $260.25 | $260.30 |
| Purchase #7 | $191.46 | 8.425% | $207.5905 | $207.59 | $207.60 | $207.60 |
| 7 purchase totals = | $1,005.81 | $1,095.8274 | $1,095.83 | $1,095.85 | $1,095.90 | |