| 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 | $184.30 | 6.807% | $196.8453 | $196.85 | $196.85 | $196.80 |
| Purchase #2 | $192.66 | 3.511% | $199.4243 | $199.42 | $199.40 | $199.40 |
| Purchase #3 | $38.78 | 6.730% | $41.3899 | $41.39 | $41.40 | $41.40 |
| Purchase #4 | $136.74 | 4.720% | $143.1941 | $143.19 | $143.20 | $143.20 |
| Purchase #5 | $207.26 | 13.648% | $235.5468 | $235.55 | $235.55 | $235.50 |
| Purchase #6 | $30.54 | 12.480% | $34.3514 | $34.35 | $34.35 | $34.40 |
| Purchase #7 | $134.58 | 4.406% | $140.5096 | $140.51 | $140.50 | $140.50 |
| 7 purchase totals = | $924.86 | $991.2614 | $991.26 | $991.25 | $991.20 | |