| 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 | $158.96 | 12.620% | $179.0208 | $179.02 | $179.00 | $179.00 |
| Purchase #2 | $96.91 | 3.755% | $100.549 | $100.55 | $100.55 | $100.50 |
| Purchase #3 | $9.27 | 10.785% | $10.2698 | $10.27 | $10.25 | $10.30 |
| Purchase #4 | $198.63 | 5.821% | $210.1923 | $210.19 | $210.20 | $210.20 |
| Purchase #5 | $181.53 | 6.525% | $193.3748 | $193.37 | $193.35 | $193.40 |
| Purchase #6 | $91.95 | 11.430% | $102.4599 | $102.46 | $102.45 | $102.50 |
| Purchase #7 | $15.30 | 4.623% | $16.0073 | $16.01 | $16.00 | $16.00 |
| 7 purchase totals = | $752.55 | $811.8739 | $811.87 | $811.80 | $811.90 | |