| 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 | $180.67 | 9.723% | $198.2365 | $198.24 | $198.25 | $198.20 |
| Purchase #2 | $38.82 | 13.691% | $44.1348 | $44.13 | $44.15 | $44.10 |
| Purchase #3 | $136.88 | 5.135% | $143.9088 | $143.91 | $143.90 | $143.90 |
| Purchase #4 | $111.99 | 6.666% | $119.4553 | $119.46 | $119.45 | $119.50 |
| Purchase #5 | $56.98 | 11.719% | $63.6575 | $63.66 | $63.65 | $63.70 |
| Purchase #6 | $177.61 | 5.117% | $186.6983 | $186.70 | $186.70 | $186.70 |
| Purchase #7 | $179.84 | 12.163% | $201.7139 | $201.71 | $201.70 | $201.70 |
| 7 purchase totals = | $882.79 | $957.8051 | $957.81 | $957.80 | $957.80 | |