| 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 | $193.84 | 4.804% | $203.1521 | $203.15 | $203.15 | $203.20 |
| Purchase #2 | $157.44 | 7.181% | $168.7458 | $168.75 | $168.75 | $168.70 |
| Purchase #3 | $95.50 | 11.618% | $106.5952 | $106.60 | $106.60 | $106.60 |
| Purchase #4 | $44.92 | 4.842% | $47.095 | $47.10 | $47.10 | $47.10 |
| Purchase #5 | $159.87 | 3.467% | $165.4127 | $165.41 | $165.40 | $165.40 |
| Purchase #6 | $14.41 | 9.346% | $15.7568 | $15.76 | $15.75 | $15.80 |
| Purchase #7 | $228.43 | 13.178% | $258.5325 | $258.53 | $258.55 | $258.50 |
| 7 purchase totals = | $894.41 | $965.2901 | $965.30 | $965.30 | $965.30 | |