| 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 | $196.58 | 10.227% | $216.6842 | $216.68 | $216.70 | $216.70 |
| Purchase #2 | $98.89 | 5.541% | $104.3695 | $104.37 | $104.35 | $104.40 |
| Purchase #3 | $200.63 | 12.477% | $225.6626 | $225.66 | $225.65 | $225.70 |
| Purchase #4 | $60.34 | 4.772% | $63.2194 | $63.22 | $63.20 | $63.20 |
| Purchase #5 | $59.44 | 4.414% | $62.0637 | $62.06 | $62.05 | $62.10 |
| Purchase #6 | $94.75 | 4.331% | $98.8536 | $98.85 | $98.85 | $98.90 |
| Purchase #7 | $132.88 | 11.280% | $147.8689 | $147.87 | $147.85 | $147.90 |
| 7 purchase totals = | $843.51 | $918.7219 | $918.71 | $918.65 | $918.90 | |