| 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 | $162.58 | 8.646% | $176.6367 | $176.64 | $176.65 | $176.60 |
| Purchase #2 | $164.28 | 13.642% | $186.6911 | $186.69 | $186.70 | $186.70 |
| Purchase #3 | $173.79 | 4.112% | $180.9362 | $180.94 | $180.95 | $180.90 |
| Purchase #4 | $6.29 | 11.149% | $6.9913 | $6.99 | $7.00 | $7.00 |
| Purchase #5 | $148.68 | 5.538% | $156.9139 | $156.91 | $156.90 | $156.90 |
| Purchase #6 | $59.28 | 10.598% | $65.5625 | $65.56 | $65.55 | $65.60 |
| Purchase #7 | $195.32 | 4.445% | $204.002 | $204.00 | $204.00 | $204.00 |
| 7 purchase totals = | $910.22 | $977.7337 | $977.73 | $977.75 | $977.70 | |