| 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 | $184.77 | 12.234% | $207.3748 | $207.37 | $207.35 | $207.40 |
| Purchase #2 | $80.47 | 10.533% | $88.9459 | $88.95 | $88.95 | $88.90 |
| Purchase #3 | $219.98 | 8.234% | $238.0932 | $238.09 | $238.10 | $238.10 |
| Purchase #4 | $147.46 | 9.805% | $161.9185 | $161.92 | $161.90 | $161.90 |
| Purchase #5 | $25.60 | 10.874% | $28.3837 | $28.38 | $28.40 | $28.40 |
| Purchase #6 | $124.49 | 9.277% | $136.0389 | $136.04 | $136.05 | $136.00 |
| Purchase #7 | $138.93 | 5.825% | $147.0227 | $147.02 | $147.00 | $147.00 |
| 7 purchase totals = | $921.70 | $1,007.7777 | $1,007.77 | $1,007.75 | $1,007.70 | |