| 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 | $151.47 | 13.658% | $172.1578 | $172.16 | $172.15 | $172.20 |
| Purchase #2 | $182.26 | 10.215% | $200.8779 | $200.88 | $200.90 | $200.90 |
| Purchase #3 | $217.99 | 11.860% | $243.8436 | $243.84 | $243.85 | $243.80 |
| Purchase #4 | $92.97 | 6.845% | $99.3338 | $99.33 | $99.35 | $99.30 |
| Purchase #5 | $199.89 | 6.661% | $213.2047 | $213.20 | $213.20 | $213.20 |
| Purchase #6 | $83.68 | 4.414% | $87.3736 | $87.37 | $87.35 | $87.40 |
| Purchase #7 | $218.93 | 11.676% | $244.4923 | $244.49 | $244.50 | $244.50 |
| 7 purchase totals = | $1,147.19 | $1,261.2837 | $1,261.27 | $1,261.30 | $1,261.30 | |