| 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 | $174.76 | 10.274% | $192.7148 | $192.71 | $192.70 | $192.70 |
| Purchase #2 | $212.75 | 13.393% | $241.2436 | $241.24 | $241.25 | $241.20 |
| Purchase #3 | $186.43 | 10.505% | $206.0145 | $206.01 | $206.00 | $206.00 |
| Purchase #4 | $9.29 | 11.744% | $10.381 | $10.38 | $10.40 | $10.40 |
| Purchase #5 | $238.82 | 11.309% | $265.8282 | $265.83 | $265.85 | $265.80 |
| Purchase #6 | $69.31 | 10.528% | $76.607 | $76.61 | $76.60 | $76.60 |
| Purchase #7 | $67.88 | 9.586% | $74.387 | $74.39 | $74.40 | $74.40 |
| 7 purchase totals = | $959.24 | $1,067.1761 | $1,067.17 | $1,067.20 | $1,067.10 | |