| 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 | $14.78 | 8.513% | $16.0382 | $16.04 | $16.05 | $16.00 |
| Purchase #2 | $188.69 | 9.308% | $206.2533 | $206.25 | $206.25 | $206.30 |
| Purchase #3 | $195.90 | 12.201% | $219.8018 | $219.80 | $219.80 | $219.80 |
| Purchase #4 | $188.78 | 10.701% | $208.9813 | $208.98 | $209.00 | $209.00 |
| Purchase #5 | $208.87 | 9.411% | $228.5268 | $228.53 | $228.55 | $228.50 |
| Purchase #6 | $189.43 | 4.819% | $198.5586 | $198.56 | $198.55 | $198.60 |
| Purchase #7 | $76.44 | 13.495% | $86.7556 | $86.76 | $86.75 | $86.80 |
| 7 purchase totals = | $1,062.89 | $1,164.9156 | $1,164.92 | $1,164.95 | $1,165.00 | |