| 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 | 11.522% | $190.5353 | $190.54 | $190.55 | $190.50 |
| Purchase #2 | $29.94 | 13.553% | $33.9978 | $34.00 | $34.00 | $34.00 |
| Purchase #3 | $186.61 | 8.628% | $202.7107 | $202.71 | $202.70 | $202.70 |
| Purchase #4 | $206.42 | 8.207% | $223.3609 | $223.36 | $223.35 | $223.40 |
| Purchase #5 | $115.53 | 12.376% | $129.828 | $129.83 | $129.85 | $129.80 |
| Purchase #6 | $48.91 | 6.301% | $51.9918 | $51.99 | $52.00 | $52.00 |
| Purchase #7 | $118.90 | 5.124% | $124.9924 | $124.99 | $125.00 | $125.00 |
| 7 purchase totals = | $877.16 | $957.4169 | $957.42 | $957.45 | $957.40 | |