| 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 | $189.29 | 6.683% | $201.9403 | $201.94 | $201.95 | $201.90 |
| Purchase #2 | $13.81 | 13.376% | $15.6572 | $15.66 | $15.65 | $15.70 |
| Purchase #3 | $110.92 | 9.617% | $121.5872 | $121.59 | $121.60 | $121.60 |
| Purchase #4 | $34.98 | 12.557% | $39.3724 | $39.37 | $39.35 | $39.40 |
| Purchase #5 | $107.99 | 8.640% | $117.3203 | $117.32 | $117.30 | $117.30 |
| Purchase #6 | $100.97 | 7.542% | $108.5852 | $108.59 | $108.60 | $108.60 |
| Purchase #7 | $83.62 | 5.324% | $88.0719 | $88.07 | $88.05 | $88.10 |
| 7 purchase totals = | $641.58 | $692.5345 | $692.54 | $692.50 | $692.60 | |