| 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 | $166.94 | 7.331% | $179.1784 | $179.18 | $179.20 | $179.20 |
| Purchase #2 | $146.58 | 8.633% | $159.2343 | $159.23 | $159.25 | $159.20 |
| Purchase #3 | $206.44 | 3.282% | $213.2154 | $213.22 | $213.20 | $213.20 |
| Purchase #4 | $220.57 | 7.825% | $237.8296 | $237.83 | $237.85 | $237.80 |
| Purchase #5 | $216.69 | 4.517% | $226.4779 | $226.48 | $226.50 | $226.50 |
| Purchase #6 | $181.80 | 13.191% | $205.7812 | $205.78 | $205.80 | $205.80 |
| Purchase #7 | $218.38 | 11.245% | $242.9368 | $242.94 | $242.95 | $242.90 |
| 7 purchase totals = | $1,357.40 | $1,464.6536 | $1,464.66 | $1,464.75 | $1,464.60 | |