| 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 | $184.47 | 11.428% | $205.5512 | $205.55 | $205.55 | $205.60 |
| Purchase #2 | $22.59 | 5.867% | $23.9154 | $23.92 | $23.90 | $23.90 |
| Purchase #3 | $204.69 | 4.411% | $213.7189 | $213.72 | $213.70 | $213.70 |
| Purchase #4 | $155.41 | 3.714% | $161.1819 | $161.18 | $161.20 | $161.20 |
| Purchase #5 | $171.67 | 9.601% | $188.152 | $188.15 | $188.15 | $188.20 |
| Purchase #6 | $114.87 | 6.723% | $122.5927 | $122.59 | $122.60 | $122.60 |
| Purchase #7 | $16.25 | 5.183% | $17.0922 | $17.09 | $17.10 | $17.10 |
| 7 purchase totals = | $869.95 | $932.2043 | $932.20 | $932.20 | $932.30 | |