| 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 | $216.89 | 8.536% | $235.4037 | $235.40 | $235.40 | $235.40 |
| Purchase #2 | $186.55 | 8.819% | $203.0018 | $203.00 | $203.00 | $203.00 |
| Purchase #3 | $95.32 | 11.466% | $106.2494 | $106.25 | $106.25 | $106.20 |
| Purchase #4 | $132.67 | 12.349% | $149.0534 | $149.05 | $149.05 | $149.10 |
| Purchase #5 | $32.86 | 5.487% | $34.663 | $34.66 | $34.65 | $34.70 |
| Purchase #6 | $129.94 | 12.489% | $146.1682 | $146.17 | $146.15 | $146.20 |
| Purchase #7 | $38.70 | 11.258% | $43.0568 | $43.06 | $43.05 | $43.10 |
| 7 purchase totals = | $832.93 | $917.5963 | $917.59 | $917.55 | $917.70 | |