| 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 | $193.62 | 4.322% | $201.9883 | $201.99 | $202.00 | $202.00 |
| Purchase #2 | $24.92 | 4.745% | $26.1025 | $26.10 | $26.10 | $26.10 |
| Purchase #3 | $148.48 | 8.254% | $160.7355 | $160.74 | $160.75 | $160.70 |
| Purchase #4 | $20.79 | 9.200% | $22.7027 | $22.70 | $22.70 | $22.70 |
| Purchase #5 | $162.65 | 10.498% | $179.725 | $179.73 | $179.75 | $179.70 |
| Purchase #6 | $183.63 | 7.841% | $198.0284 | $198.03 | $198.05 | $198.00 |
| Purchase #7 | $19.49 | 4.348% | $20.3374 | $20.34 | $20.35 | $20.30 |
| 7 purchase totals = | $753.58 | $809.6198 | $809.63 | $809.70 | $809.50 | |