| 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 | $178.79 | 6.373% | $190.1843 | $190.18 | $190.20 | $190.20 |
| Purchase #2 | $241.46 | 7.237% | $258.9345 | $258.93 | $258.95 | $258.90 |
| Purchase #3 | $68.51 | 12.730% | $77.2313 | $77.23 | $77.25 | $77.20 |
| Purchase #4 | $206.38 | 5.446% | $217.6195 | $217.62 | $217.60 | $217.60 |
| Purchase #5 | $154.69 | 11.252% | $172.0957 | $172.10 | $172.10 | $172.10 |
| Purchase #6 | $204.75 | 4.229% | $213.4089 | $213.41 | $213.40 | $213.40 |
| Purchase #7 | $140.58 | 8.297% | $152.2439 | $152.24 | $152.25 | $152.20 |
| 7 purchase totals = | $1,195.16 | $1,281.7181 | $1,281.71 | $1,281.75 | $1,281.60 | |