| 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 | $182.40 | 10.583% | $201.7034 | $201.70 | $201.70 | $201.70 |
| Purchase #2 | $134.54 | 12.673% | $151.5903 | $151.59 | $151.60 | $151.60 |
| Purchase #3 | $63.80 | 10.546% | $70.5283 | $70.53 | $70.55 | $70.50 |
| Purchase #4 | $214.60 | 13.245% | $243.0238 | $243.02 | $243.00 | $243.00 |
| Purchase #5 | $86.28 | 11.713% | $96.386 | $96.39 | $96.40 | $96.40 |
| Purchase #6 | $109.44 | 11.359% | $121.8713 | $121.87 | $121.85 | $121.90 |
| Purchase #7 | $159.32 | 9.432% | $174.3471 | $174.35 | $174.35 | $174.30 |
| 7 purchase totals = | $950.38 | $1,059.4502 | $1,059.45 | $1,059.45 | $1,059.40 | |