| 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 | $197.57 | 13.494% | $224.2301 | $224.23 | $224.25 | $224.20 |
| Purchase #2 | $159.44 | 12.831% | $179.8977 | $179.90 | $179.90 | $179.90 |
| Purchase #3 | $193.36 | 5.435% | $203.8691 | $203.87 | $203.85 | $203.90 |
| Purchase #4 | $190.85 | 8.857% | $207.7536 | $207.75 | $207.75 | $207.80 |
| Purchase #5 | $32.92 | 7.263% | $35.311 | $35.31 | $35.30 | $35.30 |
| Purchase #6 | $209.95 | 10.714% | $232.444 | $232.44 | $232.45 | $232.40 |
| Purchase #7 | $79.66 | 13.221% | $90.1918 | $90.19 | $90.20 | $90.20 |
| 7 purchase totals = | $1,063.75 | $1,173.6973 | $1,173.69 | $1,173.70 | $1,173.70 | |