| 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 | $162.67 | 5.152% | $171.0508 | $171.05 | $171.05 | $171.10 |
| Purchase #2 | $103.38 | 6.739% | $110.3468 | $110.35 | $110.35 | $110.30 |
| Purchase #3 | $110.26 | 12.287% | $123.8076 | $123.81 | $123.80 | $123.80 |
| Purchase #4 | $113.50 | 10.507% | $125.4254 | $125.43 | $125.45 | $125.40 |
| Purchase #5 | $159.31 | 6.122% | $169.063 | $169.06 | $169.05 | $169.10 |
| Purchase #6 | $60.29 | 8.231% | $65.2525 | $65.25 | $65.25 | $65.30 |
| Purchase #7 | $133.98 | 3.400% | $138.5353 | $138.54 | $138.55 | $138.50 |
| 7 purchase totals = | $843.39 | $903.4814 | $903.49 | $903.50 | $903.50 | |