| 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 | $159.41 | 9.202% | $174.0789 | $174.08 | $174.10 | $174.10 |
| Purchase #2 | $41.52 | 7.522% | $44.6431 | $44.64 | $44.65 | $44.60 |
| Purchase #3 | $92.77 | 10.363% | $102.3838 | $102.38 | $102.40 | $102.40 |
| Purchase #4 | $143.43 | 9.449% | $156.9827 | $156.98 | $157.00 | $157.00 |
| Purchase #5 | $191.40 | 11.785% | $213.9565 | $213.96 | $213.95 | $214.00 |
| Purchase #6 | $80.94 | 3.127% | $83.471 | $83.47 | $83.45 | $83.50 |
| Purchase #7 | $228.38 | 9.351% | $249.7358 | $249.74 | $249.75 | $249.70 |
| 7 purchase totals = | $937.85 | $1,025.2518 | $1,025.25 | $1,025.30 | $1,025.30 | |