| 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 | $178.30 | 3.196% | $183.9985 | $184.00 | $184.00 | $184.00 |
| Purchase #2 | $116.47 | 4.871% | $122.1433 | $122.14 | $122.15 | $122.10 |
| Purchase #3 | $99.31 | 3.517% | $102.8027 | $102.80 | $102.80 | $102.80 |
| Purchase #4 | $119.51 | 9.657% | $131.0511 | $131.05 | $131.05 | $131.10 |
| Purchase #5 | $9.83 | 6.511% | $10.47 | $10.47 | $10.45 | $10.50 |
| Purchase #6 | $220.70 | 12.133% | $247.4775 | $247.48 | $247.50 | $247.50 |
| Purchase #7 | $60.54 | 4.578% | $63.3115 | $63.31 | $63.30 | $63.30 |
| 7 purchase totals = | $804.66 | $861.2546 | $861.25 | $861.25 | $861.30 | |