| 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 | $149.93 | 11.107% | $166.5827 | $166.58 | $166.60 | $166.60 |
| Purchase #2 | $89.88 | 7.472% | $96.5958 | $96.60 | $96.60 | $96.60 |
| Purchase #3 | $242.56 | 9.359% | $265.2612 | $265.26 | $265.25 | $265.30 |
| Purchase #4 | $242.57 | 4.570% | $253.6554 | $253.66 | $253.65 | $253.70 |
| Purchase #5 | $201.93 | 11.300% | $224.7481 | $224.75 | $224.75 | $224.70 |
| Purchase #6 | $81.49 | 6.721% | $86.9669 | $86.97 | $86.95 | $87.00 |
| Purchase #7 | $94.45 | 10.855% | $104.7025 | $104.70 | $104.70 | $104.70 |
| 7 purchase totals = | $1,102.81 | $1,198.5126 | $1,198.52 | $1,198.50 | $1,198.60 | |