| 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 | $170.66 | 10.316% | $188.2653 | $188.27 | $188.25 | $188.30 |
| Purchase #2 | $68.66 | 8.390% | $74.4206 | $74.42 | $74.40 | $74.40 |
| Purchase #3 | $216.99 | 3.614% | $224.832 | $224.83 | $224.85 | $224.80 |
| Purchase #4 | $171.89 | 4.111% | $178.9564 | $178.96 | $178.95 | $179.00 |
| Purchase #5 | $44.42 | 12.103% | $49.7962 | $49.80 | $49.80 | $49.80 |
| Purchase #6 | $70.71 | 8.578% | $76.7755 | $76.78 | $76.80 | $76.80 |
| Purchase #7 | $224.99 | 7.847% | $242.645 | $242.65 | $242.65 | $242.60 |
| 7 purchase totals = | $968.32 | $1,035.6910 | $1,035.71 | $1,035.70 | $1,035.70 | |