| 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 | $132.99 | 11.776% | $148.6509 | $148.65 | $148.65 | $148.70 |
| Purchase #2 | $194.73 | 4.585% | $203.6584 | $203.66 | $203.65 | $203.70 |
| Purchase #3 | $106.53 | 3.713% | $110.4855 | $110.49 | $110.50 | $110.50 |
| Purchase #4 | $194.43 | 3.647% | $201.5209 | $201.52 | $201.50 | $201.50 |
| Purchase #5 | $49.68 | 13.412% | $56.3431 | $56.34 | $56.35 | $56.30 |
| Purchase #6 | $171.73 | 4.295% | $179.1058 | $179.11 | $179.10 | $179.10 |
| Purchase #7 | $93.57 | 7.831% | $100.8975 | $100.90 | $100.90 | $100.90 |
| 7 purchase totals = | $943.66 | $1,000.6621 | $1,000.67 | $1,000.65 | $1,000.70 | |