| 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 | $199.36 | 5.809% | $210.9408 | $210.94 | $210.95 | $210.90 |
| Purchase #2 | $147.82 | 4.713% | $154.7868 | $154.79 | $154.80 | $154.80 |
| Purchase #3 | $136.84 | 5.619% | $144.529 | $144.53 | $144.55 | $144.50 |
| Purchase #4 | $177.57 | 7.415% | $190.7368 | $190.74 | $190.75 | $190.70 |
| Purchase #5 | $56.68 | 4.410% | $59.1796 | $59.18 | $59.20 | $59.20 |
| Purchase #6 | $25.97 | 9.146% | $28.3452 | $28.35 | $28.35 | $28.30 |
| Purchase #7 | $238.34 | 10.570% | $263.5325 | $263.53 | $263.55 | $263.50 |
| 7 purchase totals = | $982.58 | $1,052.0507 | $1,052.06 | $1,052.15 | $1,051.90 | |