| 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 | $162.69 | 7.468% | $174.8397 | $174.84 | $174.85 | $174.80 |
| Purchase #2 | $175.26 | 9.575% | $192.0411 | $192.04 | $192.05 | $192.00 |
| Purchase #3 | $224.53 | 11.549% | $250.461 | $250.46 | $250.45 | $250.50 |
| Purchase #4 | $96.71 | 11.413% | $107.7475 | $107.75 | $107.75 | $107.70 |
| Purchase #5 | $70.57 | 12.168% | $79.157 | $79.16 | $79.15 | $79.20 |
| Purchase #6 | $209.75 | 9.319% | $229.2966 | $229.30 | $229.30 | $229.30 |
| Purchase #7 | $33.40 | 6.313% | $35.5085 | $35.51 | $35.50 | $35.50 |
| 7 purchase totals = | $972.91 | $1,069.0514 | $1,069.06 | $1,069.05 | $1,069.00 | |