| 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 | $160.94 | 6.744% | $171.7938 | $171.79 | $171.80 | $171.80 |
| Purchase #2 | $150.38 | 10.128% | $165.6105 | $165.61 | $165.60 | $165.60 |
| Purchase #3 | $225.43 | 5.471% | $237.7633 | $237.76 | $237.75 | $237.80 |
| Purchase #4 | $117.63 | 4.689% | $123.1457 | $123.15 | $123.15 | $123.10 |
| Purchase #5 | $248.41 | 4.765% | $260.2467 | $260.25 | $260.25 | $260.20 |
| Purchase #6 | $14.99 | 9.487% | $16.4121 | $16.41 | $16.40 | $16.40 |
| Purchase #7 | $250.29 | 13.132% | $283.1581 | $283.16 | $283.15 | $283.20 |
| 7 purchase totals = | $1,168.07 | $1,258.1302 | $1,258.13 | $1,258.10 | $1,258.10 | |