| 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 | $85.35 | 3.666% | $88.4789 | $88.48 | $88.50 | $88.50 |
| Purchase #2 | $221.81 | 7.738% | $238.9737 | $238.97 | $238.95 | $239.00 |
| Purchase #3 | $121.45 | 8.119% | $131.3105 | $131.31 | $131.30 | $131.30 |
| Purchase #4 | $62.94 | 8.536% | $68.3126 | $68.31 | $68.30 | $68.30 |
| Purchase #5 | $134.67 | 8.419% | $146.0079 | $146.01 | $146.00 | $146.00 |
| Purchase #6 | $136.34 | 7.828% | $147.0127 | $147.01 | $147.00 | $147.00 |
| Purchase #7 | $181.55 | 6.833% | $193.9553 | $193.96 | $193.95 | $194.00 |
| 7 purchase totals = | $944.11 | $1,014.0516 | $1,014.05 | $1,014.00 | $1,014.10 | |