| 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 | $163.83 | 11.647% | $182.9113 | $182.91 | $182.90 | $182.90 |
| Purchase #2 | $226.28 | 3.713% | $234.6818 | $234.68 | $234.70 | $234.70 |
| Purchase #3 | $149.55 | 11.371% | $166.5553 | $166.56 | $166.55 | $166.60 |
| Purchase #4 | $179.77 | 6.832% | $192.0519 | $192.05 | $192.05 | $192.10 |
| Purchase #5 | $88.69 | 4.421% | $92.611 | $92.61 | $92.60 | $92.60 |
| Purchase #6 | $155.77 | 10.169% | $171.6103 | $171.61 | $171.60 | $171.60 |
| Purchase #7 | $130.85 | 6.204% | $138.9679 | $138.97 | $138.95 | $139.00 |
| 7 purchase totals = | $1,094.74 | $1,179.3895 | $1,179.39 | $1,179.35 | $1,179.50 | |