| 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 | $92.80 | 13.137% | $104.9911 | $104.99 | $105.00 | $105.00 |
| Purchase #2 | $168.89 | 8.343% | $182.9805 | $182.98 | $183.00 | $183.00 |
| Purchase #3 | $15.50 | 6.515% | $16.5098 | $16.51 | $16.50 | $16.50 |
| Purchase #4 | $149.83 | 11.390% | $166.8956 | $166.90 | $166.90 | $166.90 |
| Purchase #5 | $132.81 | 12.768% | $149.7672 | $149.77 | $149.75 | $149.80 |
| Purchase #6 | $231.71 | 6.839% | $247.5566 | $247.56 | $247.55 | $247.60 |
| Purchase #7 | $174.87 | 6.177% | $185.6717 | $185.67 | $185.65 | $185.70 |
| 7 purchase totals = | $966.41 | $1,054.3725 | $1,054.38 | $1,054.35 | $1,054.50 | |