| 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 | $31.31 | 9.230% | $34.1999 | $34.20 | $34.20 | $34.20 |
| Purchase #2 | $107.61 | 13.429% | $122.0609 | $122.06 | $122.05 | $122.10 |
| Purchase #3 | $228.73 | 9.598% | $250.6835 | $250.68 | $250.70 | $250.70 |
| Purchase #4 | $96.97 | 9.648% | $106.3257 | $106.33 | $106.35 | $106.30 |
| Purchase #5 | $179.53 | 8.178% | $194.212 | $194.21 | $194.20 | $194.20 |
| Purchase #6 | $179.47 | 9.619% | $196.7332 | $196.73 | $196.75 | $196.70 |
| Purchase #7 | $179.44 | 13.303% | $203.3109 | $203.31 | $203.30 | $203.30 |
| 7 purchase totals = | $1,003.06 | $1,107.5261 | $1,107.52 | $1,107.55 | $1,107.50 | |