| 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 | $178.74 | 6.477% | $190.317 | $190.32 | $190.30 | $190.30 |
| Purchase #2 | $249.61 | 3.114% | $257.3829 | $257.38 | $257.40 | $257.40 |
| Purchase #3 | $53.77 | 7.266% | $57.6769 | $57.68 | $57.70 | $57.70 |
| Purchase #4 | $169.46 | 6.149% | $179.8801 | $179.88 | $179.90 | $179.90 |
| Purchase #5 | $176.67 | 12.294% | $198.3898 | $198.39 | $198.40 | $198.40 |
| Purchase #6 | $67.54 | 13.592% | $76.72 | $76.72 | $76.70 | $76.70 |
| Purchase #7 | $230.25 | 4.127% | $239.7524 | $239.75 | $239.75 | $239.80 |
| 7 purchase totals = | $1,126.04 | $1,200.1191 | $1,200.12 | $1,200.15 | $1,200.20 | |