| 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 | $156.41 | 12.577% | $176.0817 | $176.08 | $176.10 | $176.10 |
| Purchase #2 | $135.97 | 9.158% | $148.4221 | $148.42 | $148.40 | $148.40 |
| Purchase #3 | $175.33 | 12.160% | $196.6501 | $196.65 | $196.65 | $196.70 |
| Purchase #4 | $74.97 | 5.186% | $78.8579 | $78.86 | $78.85 | $78.90 |
| Purchase #5 | $192.51 | 3.217% | $198.703 | $198.70 | $198.70 | $198.70 |
| Purchase #6 | $17.69 | 12.425% | $19.888 | $19.89 | $19.90 | $19.90 |
| Purchase #7 | $197.40 | 8.799% | $214.7692 | $214.77 | $214.75 | $214.80 |
| 7 purchase totals = | $950.28 | $1,033.3720 | $1,033.37 | $1,033.35 | $1,033.50 | |