| 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 | $163.63 | 7.536% | $175.9612 | $175.96 | $175.95 | $176.00 |
| Purchase #2 | $202.46 | 12.746% | $228.2656 | $228.27 | $228.25 | $228.30 |
| Purchase #3 | $62.59 | 13.822% | $71.2412 | $71.24 | $71.25 | $71.20 |
| Purchase #4 | $103.75 | 10.572% | $114.7185 | $114.72 | $114.70 | $114.70 |
| Purchase #5 | $44.87 | 6.264% | $47.6807 | $47.68 | $47.70 | $47.70 |
| Purchase #6 | $212.89 | 10.657% | $235.5777 | $235.58 | $235.60 | $235.60 |
| Purchase #7 | $186.60 | 3.308% | $192.7727 | $192.77 | $192.75 | $192.80 |
| 7 purchase totals = | $976.79 | $1,066.2176 | $1,066.22 | $1,066.20 | $1,066.30 | |