| 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 | $170.63 | 6.582% | $181.8609 | $181.86 | $181.85 | $181.90 |
| Purchase #2 | $204.61 | 4.444% | $213.7029 | $213.70 | $213.70 | $213.70 |
| Purchase #3 | $166.67 | 5.797% | $176.3319 | $176.33 | $176.35 | $176.30 |
| Purchase #4 | $236.70 | 13.607% | $268.9078 | $268.91 | $268.90 | $268.90 |
| Purchase #5 | $235.85 | 3.145% | $243.2675 | $243.27 | $243.25 | $243.30 |
| Purchase #6 | $187.88 | 6.832% | $200.716 | $200.72 | $200.70 | $200.70 |
| Purchase #7 | $171.42 | 13.314% | $194.2429 | $194.24 | $194.25 | $194.20 |
| 7 purchase totals = | $1,373.76 | $1,479.0299 | $1,479.03 | $1,479.00 | $1,479.00 | |