| 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 | $175.26 | 7.825% | $188.9741 | $188.97 | $188.95 | $189.00 |
| Purchase #2 | $229.83 | 3.450% | $237.7591 | $237.76 | $237.75 | $237.80 |
| Purchase #3 | $200.68 | 11.823% | $224.4064 | $224.41 | $224.40 | $224.40 |
| Purchase #4 | $68.32 | 8.245% | $73.953 | $73.95 | $73.95 | $74.00 |
| Purchase #5 | $17.96 | 12.481% | $20.2016 | $20.20 | $20.20 | $20.20 |
| Purchase #6 | $237.97 | 13.532% | $270.1721 | $270.17 | $270.15 | $270.20 |
| Purchase #7 | $165.26 | 11.694% | $184.5855 | $184.59 | $184.60 | $184.60 |
| 7 purchase totals = | $1,095.28 | $1,200.0518 | $1,200.05 | $1,200.00 | $1,200.20 | |