| 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 | $156.41 | 4.863% | $164.0162 | $164.02 | $164.00 | $164.00 |
| Purchase #2 | $110.58 | 12.525% | $124.4301 | $124.43 | $124.45 | $124.40 |
| Purchase #3 | $184.83 | 12.106% | $207.2055 | $207.21 | $207.20 | $207.20 |
| Purchase #4 | $30.27 | 6.716% | $32.3029 | $32.30 | $32.30 | $32.30 |
| Purchase #5 | $176.40 | 10.438% | $194.8126 | $194.81 | $194.80 | $194.80 |
| Purchase #6 | $232.61 | 7.784% | $250.7164 | $250.72 | $250.70 | $250.70 |
| Purchase #7 | $185.83 | 7.370% | $199.5257 | $199.53 | $199.55 | $199.50 |
| 7 purchase totals = | $1,076.93 | $1,173.0094 | $1,173.02 | $1,173.00 | $1,172.90 | |