| 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 | $98.92 | 11.121% | $109.9209 | $109.92 | $109.90 | $109.90 |
| Purchase #2 | $161.63 | 11.519% | $180.2482 | $180.25 | $180.25 | $180.20 |
| Purchase #3 | $246.99 | 5.818% | $261.3599 | $261.36 | $261.35 | $261.40 |
| Purchase #4 | $86.85 | 7.148% | $93.058 | $93.06 | $93.05 | $93.10 |
| Purchase #5 | $224.77 | 7.213% | $240.9827 | $240.98 | $241.00 | $241.00 |
| Purchase #6 | $230.67 | 8.156% | $249.4834 | $249.48 | $249.50 | $249.50 |
| Purchase #7 | $47.73 | 4.188% | $49.7289 | $49.73 | $49.75 | $49.70 |
| 7 purchase totals = | $1,097.56 | $1,184.7820 | $1,184.78 | $1,184.80 | $1,184.80 | |