| 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 | $183.28 | 11.595% | $204.5313 | $204.53 | $204.55 | $204.50 |
| Purchase #2 | $164.44 | 6.387% | $174.9428 | $174.94 | $174.95 | $174.90 |
| Purchase #3 | $99.30 | 11.437% | $110.6569 | $110.66 | $110.65 | $110.70 |
| Purchase #4 | $133.91 | 13.371% | $151.8151 | $151.82 | $151.80 | $151.80 |
| Purchase #5 | $110.82 | 5.456% | $116.8663 | $116.87 | $116.85 | $116.90 |
| Purchase #6 | $115.62 | 11.553% | $128.9776 | $128.98 | $129.00 | $129.00 |
| Purchase #7 | $192.86 | 10.732% | $213.5577 | $213.56 | $213.55 | $213.60 |
| 7 purchase totals = | $1,000.23 | $1,101.3477 | $1,101.36 | $1,101.35 | $1,101.40 | |