| 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 | $152.55 | 5.469% | $160.893 | $160.89 | $160.90 | $160.90 |
| Purchase #2 | $184.25 | 6.292% | $195.843 | $195.84 | $195.85 | $195.80 |
| Purchase #3 | $81.32 | 6.704% | $86.7717 | $86.77 | $86.75 | $86.80 |
| Purchase #4 | $175.88 | 6.271% | $186.9094 | $186.91 | $186.90 | $186.90 |
| Purchase #5 | $246.44 | 11.354% | $274.4208 | $274.42 | $274.40 | $274.40 |
| Purchase #6 | $205.72 | 9.354% | $224.963 | $224.96 | $224.95 | $225.00 |
| Purchase #7 | $69.84 | 4.223% | $72.7893 | $72.79 | $72.80 | $72.80 |
| 7 purchase totals = | $1,116.00 | $1,202.5902 | $1,202.58 | $1,202.55 | $1,202.60 | |