| 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 | $155.87 | 9.853% | $171.2279 | $171.23 | $171.25 | $171.20 |
| Purchase #2 | $129.71 | 8.586% | $140.8469 | $140.85 | $140.85 | $140.80 |
| Purchase #3 | $183.93 | 5.331% | $193.7353 | $193.74 | $193.75 | $193.70 |
| Purchase #4 | $179.41 | 3.168% | $185.0937 | $185.09 | $185.10 | $185.10 |
| Purchase #5 | $78.95 | 10.600% | $87.3187 | $87.32 | $87.30 | $87.30 |
| Purchase #6 | $13.34 | 6.719% | $14.2363 | $14.24 | $14.25 | $14.20 |
| Purchase #7 | $122.97 | 8.642% | $133.5971 | $133.60 | $133.60 | $133.60 |
| 7 purchase totals = | $864.18 | $926.0559 | $926.07 | $926.10 | $925.90 | |