| 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 | $184.91 | 6.241% | $196.4502 | $196.45 | $196.45 | $196.50 |
| Purchase #2 | $151.47 | 3.475% | $156.7336 | $156.73 | $156.75 | $156.70 |
| Purchase #3 | $184.33 | 9.795% | $202.3851 | $202.39 | $202.40 | $202.40 |
| Purchase #4 | $39.87 | 11.842% | $44.5914 | $44.59 | $44.60 | $44.60 |
| Purchase #5 | $182.73 | 6.448% | $194.5124 | $194.51 | $194.50 | $194.50 |
| Purchase #6 | $115.82 | 10.275% | $127.7205 | $127.72 | $127.70 | $127.70 |
| Purchase #7 | $232.33 | 3.742% | $241.0238 | $241.02 | $241.00 | $241.00 |
| 7 purchase totals = | $1,091.46 | $1,163.4170 | $1,163.41 | $1,163.40 | $1,163.40 | |