| 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 | $32.69 | 3.344% | $33.7832 | $33.78 | $33.80 | $33.80 |
| Purchase #2 | $171.61 | 4.729% | $179.7254 | $179.73 | $179.75 | $179.70 |
| Purchase #3 | $169.53 | 9.295% | $185.2878 | $185.29 | $185.30 | $185.30 |
| Purchase #4 | $183.52 | 5.715% | $194.0082 | $194.01 | $194.00 | $194.00 |
| Purchase #5 | $112.58 | 11.523% | $125.5526 | $125.55 | $125.55 | $125.60 |
| Purchase #6 | $232.60 | 8.207% | $251.6895 | $251.69 | $251.70 | $251.70 |
| Purchase #7 | $174.44 | 10.424% | $192.6236 | $192.62 | $192.60 | $192.60 |
| 7 purchase totals = | $1,076.97 | $1,162.6703 | $1,162.67 | $1,162.70 | $1,162.70 | |