| 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 | $166.61 | 11.639% | $186.0017 | $186.00 | $186.00 | $186.00 |
| Purchase #2 | $20.83 | 9.236% | $22.7539 | $22.75 | $22.75 | $22.80 |
| Purchase #3 | $114.77 | 11.602% | $128.0856 | $128.09 | $128.10 | $128.10 |
| Purchase #4 | $250.82 | 9.402% | $274.4021 | $274.40 | $274.40 | $274.40 |
| Purchase #5 | $184.37 | 6.292% | $195.9706 | $195.97 | $195.95 | $196.00 |
| Purchase #6 | $23.56 | 3.552% | $24.3969 | $24.40 | $24.40 | $24.40 |
| Purchase #7 | $158.86 | 4.756% | $166.4154 | $166.42 | $166.40 | $166.40 |
| 7 purchase totals = | $919.82 | $998.0262 | $998.03 | $998.00 | $998.10 | |