| 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 | $176.77 | 10.437% | $195.2195 | $195.22 | $195.20 | $195.20 |
| Purchase #2 | $143.50 | 5.243% | $151.0237 | $151.02 | $151.00 | $151.00 |
| Purchase #3 | $101.57 | 8.262% | $109.9617 | $109.96 | $109.95 | $110.00 |
| Purchase #4 | $66.54 | 5.222% | $70.0147 | $70.01 | $70.00 | $70.00 |
| Purchase #5 | $242.57 | 4.214% | $252.7919 | $252.79 | $252.80 | $252.80 |
| Purchase #6 | $225.46 | 5.156% | $237.0847 | $237.08 | $237.10 | $237.10 |
| Purchase #7 | $130.90 | 13.537% | $148.6199 | $148.62 | $148.60 | $148.60 |
| 7 purchase totals = | $1,087.31 | $1,164.7161 | $1,164.70 | $1,164.65 | $1,164.70 | |