| 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 | $182.93 | 9.288% | $199.9205 | $199.92 | $199.90 | $199.90 |
| Purchase #2 | $176.73 | 11.800% | $197.5841 | $197.58 | $197.60 | $197.60 |
| Purchase #3 | $44.98 | 13.363% | $50.9907 | $50.99 | $51.00 | $51.00 |
| Purchase #4 | $82.87 | 5.356% | $87.3085 | $87.31 | $87.30 | $87.30 |
| Purchase #5 | $245.93 | 4.618% | $257.287 | $257.29 | $257.30 | $257.30 |
| Purchase #6 | $30.78 | 9.655% | $33.7518 | $33.75 | $33.75 | $33.80 |
| Purchase #7 | $216.88 | 13.385% | $245.9094 | $245.91 | $245.90 | $245.90 |
| 7 purchase totals = | $981.10 | $1,072.7520 | $1,072.75 | $1,072.75 | $1,072.80 | |