| 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 | $185.95 | 12.861% | $209.865 | $209.87 | $209.85 | $209.90 |
| Purchase #2 | $169.44 | 7.150% | $181.555 | $181.56 | $181.55 | $181.60 |
| Purchase #3 | $118.29 | 9.694% | $129.757 | $129.76 | $129.75 | $129.80 |
| Purchase #4 | $55.30 | 4.555% | $57.8189 | $57.82 | $57.80 | $57.80 |
| Purchase #5 | $97.30 | 9.741% | $106.778 | $106.78 | $106.80 | $106.80 |
| Purchase #6 | $82.66 | 3.725% | $85.7391 | $85.74 | $85.75 | $85.70 |
| Purchase #7 | $227.82 | 12.251% | $255.7302 | $255.73 | $255.75 | $255.70 |
| 7 purchase totals = | $936.76 | $1,027.2432 | $1,027.26 | $1,027.25 | $1,027.30 | |