| 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 | $197.69 | 5.688% | $208.9346 | $208.93 | $208.95 | $208.90 |
| Purchase #2 | $204.55 | 6.515% | $217.8764 | $217.88 | $217.90 | $217.90 |
| Purchase #3 | $242.73 | 11.146% | $269.7847 | $269.78 | $269.80 | $269.80 |
| Purchase #4 | $180.90 | 6.406% | $192.4885 | $192.49 | $192.50 | $192.50 |
| Purchase #5 | $180.36 | 13.230% | $204.2216 | $204.22 | $204.20 | $204.20 |
| Purchase #6 | $190.79 | 13.563% | $216.6668 | $216.67 | $216.65 | $216.70 |
| Purchase #7 | $168.65 | 9.840% | $185.2452 | $185.25 | $185.25 | $185.20 |
| 7 purchase totals = | $1,365.67 | $1,495.2178 | $1,495.22 | $1,495.25 | $1,495.20 | |