| 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 | $169.25 | 4.266% | $176.4702 | $176.47 | $176.45 | $176.50 |
| Purchase #2 | $49.27 | 7.402% | $52.917 | $52.92 | $52.90 | $52.90 |
| Purchase #3 | $88.96 | 9.494% | $97.4059 | $97.41 | $97.40 | $97.40 |
| Purchase #4 | $175.30 | 5.308% | $184.6049 | $184.60 | $184.60 | $184.60 |
| Purchase #5 | $87.64 | 7.242% | $93.9869 | $93.99 | $94.00 | $94.00 |
| Purchase #6 | $221.86 | 11.550% | $247.4848 | $247.48 | $247.50 | $247.50 |
| Purchase #7 | $233.44 | 11.405% | $260.0638 | $260.06 | $260.05 | $260.10 |
| 7 purchase totals = | $1,025.72 | $1,112.9335 | $1,112.93 | $1,112.90 | $1,113.00 | |