| 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 | $203.98 | 12.218% | $228.9023 | $228.90 | $228.90 | $228.90 |
| Purchase #2 | $18.67 | 11.428% | $20.8036 | $20.80 | $20.80 | $20.80 |
| Purchase #3 | $218.88 | 10.808% | $242.5366 | $242.54 | $242.55 | $242.50 |
| Purchase #4 | $157.60 | 8.799% | $171.4672 | $171.47 | $171.45 | $171.50 |
| Purchase #5 | $98.69 | 6.202% | $104.8108 | $104.81 | $104.80 | $104.80 |
| Purchase #6 | $117.76 | 10.473% | $130.093 | $130.09 | $130.10 | $130.10 |
| Purchase #7 | $96.34 | 11.800% | $107.7081 | $107.71 | $107.70 | $107.70 |
| 7 purchase totals = | $911.92 | $1,006.3216 | $1,006.32 | $1,006.30 | $1,006.30 | |