| 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 | $165.77 | 10.378% | $182.9736 | $182.97 | $182.95 | $183.00 |
| Purchase #2 | $192.46 | 10.784% | $213.2149 | $213.21 | $213.20 | $213.20 |
| Purchase #3 | $166.40 | 10.539% | $183.9369 | $183.94 | $183.95 | $183.90 |
| Purchase #4 | $145.48 | 10.387% | $160.591 | $160.59 | $160.60 | $160.60 |
| Purchase #5 | $85.36 | 9.480% | $93.4521 | $93.45 | $93.45 | $93.50 |
| Purchase #6 | $200.97 | 4.800% | $210.6166 | $210.62 | $210.60 | $210.60 |
| Purchase #7 | $157.31 | 9.833% | $172.7783 | $172.78 | $172.80 | $172.80 |
| 7 purchase totals = | $1,113.75 | $1,217.5634 | $1,217.56 | $1,217.55 | $1,217.60 | |