| 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 | $19.76 | 11.622% | $22.0565 | $22.06 | $22.05 | $22.10 |
| Purchase #2 | $202.34 | 6.217% | $214.9195 | $214.92 | $214.90 | $214.90 |
| Purchase #3 | $215.74 | 6.435% | $229.6229 | $229.62 | $229.60 | $229.60 |
| Purchase #4 | $182.61 | 4.617% | $191.0411 | $191.04 | $191.05 | $191.00 |
| Purchase #5 | $126.82 | 11.647% | $141.5907 | $141.59 | $141.60 | $141.60 |
| Purchase #6 | $16.65 | 12.511% | $18.7331 | $18.73 | $18.75 | $18.70 |
| Purchase #7 | $168.64 | 4.282% | $175.8612 | $175.86 | $175.85 | $175.90 |
| 7 purchase totals = | $932.56 | $993.8250 | $993.82 | $993.80 | $993.80 | |