| 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 | $156.62 | 7.645% | $168.5936 | $168.59 | $168.60 | $168.60 |
| Purchase #2 | $166.39 | 3.738% | $172.6097 | $172.61 | $172.60 | $172.60 |
| Purchase #3 | $19.26 | 13.294% | $21.8204 | $21.82 | $21.80 | $21.80 |
| Purchase #4 | $199.50 | 3.590% | $206.6621 | $206.66 | $206.65 | $206.70 |
| Purchase #5 | $197.88 | 5.163% | $208.0965 | $208.10 | $208.10 | $208.10 |
| Purchase #6 | $240.62 | 8.708% | $261.5732 | $261.57 | $261.55 | $261.60 |
| Purchase #7 | $216.53 | 8.391% | $234.699 | $234.70 | $234.70 | $234.70 |
| 7 purchase totals = | $1,196.80 | $1,274.0545 | $1,274.05 | $1,274.00 | $1,274.10 | |