| 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 | $147.85 | 9.256% | $161.535 | $161.54 | $161.55 | $161.50 |
| Purchase #2 | $131.77 | 7.682% | $141.8926 | $141.89 | $141.90 | $141.90 |
| Purchase #3 | $156.81 | 9.682% | $171.9923 | $171.99 | $172.00 | $172.00 |
| Purchase #4 | $49.72 | 8.471% | $53.9318 | $53.93 | $53.95 | $53.90 |
| Purchase #5 | $39.43 | 9.131% | $43.0304 | $43.03 | $43.05 | $43.00 |
| Purchase #6 | $199.29 | 4.355% | $207.9691 | $207.97 | $207.95 | $208.00 |
| Purchase #7 | $184.92 | 10.867% | $205.0153 | $205.02 | $205.00 | $205.00 |
| 7 purchase totals = | $909.79 | $985.3665 | $985.37 | $985.40 | $985.30 | |