| 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 | $156.93 | 12.328% | $176.2763 | $176.28 | $176.30 | $176.30 |
| Purchase #2 | $34.65 | 8.693% | $37.6621 | $37.66 | $37.65 | $37.70 |
| Purchase #3 | $214.35 | 13.304% | $242.8671 | $242.87 | $242.85 | $242.90 |
| Purchase #4 | $103.84 | 4.689% | $108.7091 | $108.71 | $108.70 | $108.70 |
| Purchase #5 | $32.48 | 6.354% | $34.5438 | $34.54 | $34.55 | $34.50 |
| Purchase #6 | $194.69 | 10.738% | $215.5958 | $215.60 | $215.60 | $215.60 |
| Purchase #7 | $124.49 | 8.402% | $134.9496 | $134.95 | $134.95 | $134.90 |
| 7 purchase totals = | $861.43 | $950.6038 | $950.61 | $950.60 | $950.60 | |