| 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 | $167.74 | 6.742% | $179.049 | $179.05 | $179.05 | $179.00 |
| Purchase #2 | $36.74 | 13.771% | $41.7995 | $41.80 | $41.80 | $41.80 |
| Purchase #3 | $28.62 | 6.288% | $30.4196 | $30.42 | $30.40 | $30.40 |
| Purchase #4 | $196.94 | 9.684% | $216.0117 | $216.01 | $216.00 | $216.00 |
| Purchase #5 | $148.55 | 5.185% | $156.2523 | $156.25 | $156.25 | $156.30 |
| Purchase #6 | $248.57 | 11.670% | $277.5781 | $277.58 | $277.60 | $277.60 |
| Purchase #7 | $93.98 | 13.699% | $106.8543 | $106.85 | $106.85 | $106.90 |
| 7 purchase totals = | $921.14 | $1,007.9645 | $1,007.96 | $1,007.95 | $1,008.00 | |