| 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 | $192.61 | 4.222% | $200.742 | $200.74 | $200.75 | $200.70 |
| Purchase #2 | $112.94 | 9.760% | $123.9629 | $123.96 | $123.95 | $124.00 |
| Purchase #3 | $37.93 | 12.714% | $42.7524 | $42.75 | $42.75 | $42.80 |
| Purchase #4 | $174.55 | 12.799% | $196.8907 | $196.89 | $196.90 | $196.90 |
| Purchase #5 | $218.84 | 9.458% | $239.5379 | $239.54 | $239.55 | $239.50 |
| Purchase #6 | $68.67 | 10.203% | $75.6764 | $75.68 | $75.70 | $75.70 |
| Purchase #7 | $147.26 | 7.165% | $157.8112 | $157.81 | $157.80 | $157.80 |
| 7 purchase totals = | $952.80 | $1,037.3735 | $1,037.37 | $1,037.40 | $1,037.40 | |