| 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 | $162.38 | 7.140% | $173.9739 | $173.97 | $173.95 | $174.00 |
| Purchase #2 | $238.49 | 10.375% | $263.2333 | $263.23 | $263.25 | $263.20 |
| Purchase #3 | $17.48 | 13.500% | $19.8398 | $19.84 | $19.85 | $19.80 |
| Purchase #4 | $250.35 | 4.429% | $261.438 | $261.44 | $261.45 | $261.40 |
| Purchase #5 | $84.64 | 9.781% | $92.9186 | $92.92 | $92.90 | $92.90 |
| Purchase #6 | $48.68 | 4.483% | $50.8623 | $50.86 | $50.85 | $50.90 |
| Purchase #7 | $171.56 | 7.200% | $183.9123 | $183.91 | $183.90 | $183.90 |
| 7 purchase totals = | $973.58 | $1,046.1782 | $1,046.17 | $1,046.15 | $1,046.10 | |