| 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 | $32.99 | 9.561% | $36.1442 | $36.14 | $36.15 | $36.10 |
| Purchase #2 | $82.31 | 12.379% | $92.4992 | $92.50 | $92.50 | $92.50 |
| Purchase #3 | $156.30 | 3.803% | $162.2441 | $162.24 | $162.25 | $162.20 |
| Purchase #4 | $164.25 | 5.347% | $173.0324 | $173.03 | $173.05 | $173.00 |
| Purchase #5 | $237.42 | 10.158% | $261.5371 | $261.54 | $261.55 | $261.50 |
| Purchase #6 | $185.53 | 6.243% | $197.1126 | $197.11 | $197.10 | $197.10 |
| Purchase #7 | $166.70 | 3.531% | $172.5862 | $172.59 | $172.60 | $172.60 |
| 7 purchase totals = | $1,025.50 | $1,095.1558 | $1,095.15 | $1,095.20 | $1,095.00 | |