| 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 | $205.65 | 8.277% | $222.6717 | $222.67 | $222.65 | $222.70 |
| Purchase #2 | $115.84 | 8.458% | $125.6377 | $125.64 | $125.65 | $125.60 |
| Purchase #3 | $101.86 | 4.695% | $106.6423 | $106.64 | $106.65 | $106.60 |
| Purchase #4 | $184.94 | 6.223% | $196.4488 | $196.45 | $196.45 | $196.40 |
| Purchase #5 | $180.39 | 9.229% | $197.0382 | $197.04 | $197.05 | $197.00 |
| Purchase #6 | $114.56 | 4.262% | $119.4425 | $119.44 | $119.45 | $119.40 |
| Purchase #7 | $21.76 | 10.396% | $24.0222 | $24.02 | $24.00 | $24.00 |
| 7 purchase totals = | $925.00 | $991.9034 | $991.90 | $991.90 | $991.70 | |