| 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 | $147.63 | 4.643% | $154.4845 | $154.48 | $154.50 | $154.50 |
| Purchase #2 | $85.66 | 9.148% | $93.4962 | $93.50 | $93.50 | $93.50 |
| Purchase #3 | $136.46 | 12.242% | $153.1654 | $153.17 | $153.15 | $153.20 |
| Purchase #4 | $170.87 | 3.174% | $176.2934 | $176.29 | $176.30 | $176.30 |
| Purchase #5 | $165.65 | 8.776% | $180.1874 | $180.19 | $180.20 | $180.20 |
| Purchase #6 | $130.57 | 6.705% | $139.3247 | $139.32 | $139.30 | $139.30 |
| Purchase #7 | $201.31 | 6.156% | $213.7026 | $213.70 | $213.70 | $213.70 |
| 7 purchase totals = | $1,038.15 | $1,110.6542 | $1,110.65 | $1,110.65 | $1,110.70 | |