| 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 | $124.90 | 4.851% | $130.9589 | $130.96 | $130.95 | $131.00 |
| Purchase #2 | $144.82 | 8.481% | $157.1022 | $157.10 | $157.10 | $157.10 |
| Purchase #3 | $192.33 | 6.329% | $204.5026 | $204.50 | $204.50 | $204.50 |
| Purchase #4 | $182.73 | 6.411% | $194.4448 | $194.44 | $194.45 | $194.40 |
| Purchase #5 | $22.38 | 4.734% | $23.4395 | $23.44 | $23.45 | $23.40 |
| Purchase #6 | $154.89 | 5.677% | $163.6831 | $163.68 | $163.70 | $163.70 |
| Purchase #7 | $145.91 | 4.461% | $152.419 | $152.42 | $152.40 | $152.40 |
| 7 purchase totals = | $967.96 | $1,026.5501 | $1,026.54 | $1,026.55 | $1,026.50 | |