| 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 | $186.93 | 11.656% | $208.7186 | $208.72 | $208.70 | $208.70 |
| Purchase #2 | $162.91 | 13.117% | $184.2789 | $184.28 | $184.30 | $184.30 |
| Purchase #3 | $75.31 | 12.735% | $84.9007 | $84.90 | $84.90 | $84.90 |
| Purchase #4 | $29.69 | 5.278% | $31.257 | $31.26 | $31.25 | $31.30 |
| Purchase #5 | $28.73 | 3.815% | $29.826 | $29.83 | $29.85 | $29.80 |
| Purchase #6 | $55.34 | 7.353% | $59.4092 | $59.41 | $59.40 | $59.40 |
| Purchase #7 | $5.31 | 11.339% | $5.9121 | $5.91 | $5.90 | $5.90 |
| 7 purchase totals = | $544.22 | $604.3025 | $604.31 | $604.30 | $604.30 | |