| 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 | $190.27 | 9.288% | $207.9423 | $207.94 | $207.95 | $207.90 |
| Purchase #2 | $163.93 | 12.248% | $184.0081 | $184.01 | $184.00 | $184.00 |
| Purchase #3 | $238.83 | 6.581% | $254.5474 | $254.55 | $254.55 | $254.50 |
| Purchase #4 | $121.32 | 12.443% | $136.4158 | $136.42 | $136.40 | $136.40 |
| Purchase #5 | $65.90 | 11.548% | $73.5101 | $73.51 | $73.50 | $73.50 |
| Purchase #6 | $187.25 | 12.801% | $211.2199 | $211.22 | $211.20 | $211.20 |
| Purchase #7 | $96.29 | 11.381% | $107.2488 | $107.25 | $107.25 | $107.20 |
| 7 purchase totals = | $1,063.79 | $1,174.8924 | $1,174.90 | $1,174.85 | $1,174.70 | |