| 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 | $192.57 | 8.268% | $208.4917 | $208.49 | $208.50 | $208.50 |
| Purchase #2 | $204.54 | 7.816% | $220.5268 | $220.53 | $220.55 | $220.50 |
| Purchase #3 | $157.66 | 9.211% | $172.1821 | $172.18 | $172.20 | $172.20 |
| Purchase #4 | $93.43 | 6.743% | $99.73 | $99.73 | $99.75 | $99.70 |
| Purchase #5 | $200.40 | 7.688% | $215.8068 | $215.81 | $215.80 | $215.80 |
| Purchase #6 | $113.63 | 7.314% | $121.9409 | $121.94 | $121.95 | $121.90 |
| Purchase #7 | $104.67 | 13.297% | $118.588 | $118.59 | $118.60 | $118.60 |
| 7 purchase totals = | $1,066.90 | $1,157.2663 | $1,157.27 | $1,157.35 | $1,157.20 | |