| 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 | $186.70 | 10.492% | $206.2886 | $206.29 | $206.30 | $206.30 |
| Purchase #2 | $127.28 | 6.697% | $135.8039 | $135.80 | $135.80 | $135.80 |
| Purchase #3 | $100.59 | 12.178% | $112.8399 | $112.84 | $112.85 | $112.80 |
| Purchase #4 | $22.41 | 11.596% | $25.0087 | $25.01 | $25.00 | $25.00 |
| Purchase #5 | $195.94 | 9.639% | $214.8267 | $214.83 | $214.85 | $214.80 |
| Purchase #6 | $217.49 | 3.594% | $225.3066 | $225.31 | $225.30 | $225.30 |
| Purchase #7 | $147.96 | 8.588% | $160.6668 | $160.67 | $160.65 | $160.70 |
| 7 purchase totals = | $998.37 | $1,080.7412 | $1,080.75 | $1,080.75 | $1,080.70 | |