| 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 | $174.71 | 4.227% | $182.095 | $182.10 | $182.10 | $182.10 |
| Purchase #2 | $190.73 | 4.335% | $198.9981 | $199.00 | $199.00 | $199.00 |
| Purchase #3 | $85.37 | 5.834% | $90.3505 | $90.35 | $90.35 | $90.40 |
| Purchase #4 | $113.49 | 11.839% | $126.9261 | $126.93 | $126.95 | $126.90 |
| Purchase #5 | $61.87 | 5.181% | $65.0755 | $65.08 | $65.10 | $65.10 |
| Purchase #6 | $191.52 | 6.843% | $204.6257 | $204.63 | $204.65 | $204.60 |
| Purchase #7 | $132.94 | 5.342% | $140.0417 | $140.04 | $140.05 | $140.00 |
| 7 purchase totals = | $950.63 | $1,008.1126 | $1,008.13 | $1,008.20 | $1,008.10 | |