| 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 | $157.33 | 11.605% | $175.5881 | $175.59 | $175.60 | $175.60 |
| Purchase #2 | $115.28 | 11.291% | $128.2963 | $128.30 | $128.30 | $128.30 |
| Purchase #3 | $229.98 | 9.540% | $251.9201 | $251.92 | $251.90 | $251.90 |
| Purchase #4 | $68.74 | 13.815% | $78.2364 | $78.24 | $78.25 | $78.20 |
| Purchase #5 | $91.76 | 4.818% | $96.181 | $96.18 | $96.20 | $96.20 |
| Purchase #6 | $57.84 | 12.141% | $64.8624 | $64.86 | $64.85 | $64.90 |
| Purchase #7 | $132.84 | 11.524% | $148.1485 | $148.15 | $148.15 | $148.10 |
| 7 purchase totals = | $853.77 | $943.2328 | $943.24 | $943.25 | $943.20 | |