| 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 | $174.27 | 12.783% | $196.5469 | $196.55 | $196.55 | $196.50 |
| Purchase #2 | $60.47 | 9.743% | $66.3616 | $66.36 | $66.35 | $66.40 |
| Purchase #3 | $140.66 | 11.256% | $156.4927 | $156.49 | $156.50 | $156.50 |
| Purchase #4 | $121.63 | 10.601% | $134.524 | $134.52 | $134.50 | $134.50 |
| Purchase #5 | $176.41 | 3.163% | $181.9898 | $181.99 | $182.00 | $182.00 |
| Purchase #6 | $200.47 | 7.258% | $215.0201 | $215.02 | $215.00 | $215.00 |
| Purchase #7 | $42.51 | 12.202% | $47.6971 | $47.70 | $47.70 | $47.70 |
| 7 purchase totals = | $916.42 | $998.6322 | $998.63 | $998.60 | $998.60 | |