| 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 | $185.87 | 12.553% | $209.2023 | $209.20 | $209.20 | $209.20 |
| Purchase #2 | $156.46 | 12.594% | $176.1646 | $176.16 | $176.15 | $176.20 |
| Purchase #3 | $86.66 | 9.453% | $94.852 | $94.85 | $94.85 | $94.90 |
| Purchase #4 | $212.57 | 12.228% | $238.5631 | $238.56 | $238.55 | $238.60 |
| Purchase #5 | $183.94 | 12.168% | $206.3218 | $206.32 | $206.30 | $206.30 |
| Purchase #6 | $168.43 | 12.485% | $189.4585 | $189.46 | $189.45 | $189.50 |
| Purchase #7 | $195.68 | 7.419% | $210.1975 | $210.20 | $210.20 | $210.20 |
| 7 purchase totals = | $1,189.61 | $1,324.7598 | $1,324.75 | $1,324.70 | $1,324.90 | |