| 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 | $178.35 | 4.804% | $186.9179 | $186.92 | $186.90 | $186.90 |
| Purchase #2 | $100.56 | 4.555% | $105.1405 | $105.14 | $105.15 | $105.10 |
| Purchase #3 | $28.46 | 10.625% | $31.4839 | $31.48 | $31.50 | $31.50 |
| Purchase #4 | $211.52 | 12.595% | $238.1609 | $238.16 | $238.15 | $238.20 |
| Purchase #5 | $206.79 | 13.486% | $234.6777 | $234.68 | $234.70 | $234.70 |
| Purchase #6 | $192.63 | 5.386% | $203.0051 | $203.01 | $203.00 | $203.00 |
| Purchase #7 | $59.68 | 6.529% | $63.5765 | $63.58 | $63.60 | $63.60 |
| 7 purchase totals = | $977.99 | $1,062.9625 | $1,062.97 | $1,063.00 | $1,063.00 | |