| 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 | $157.27 | 7.663% | $169.3216 | $169.32 | $169.30 | $169.30 |
| Purchase #2 | $71.92 | 11.747% | $80.3684 | $80.37 | $80.35 | $80.40 |
| Purchase #3 | $186.43 | 3.297% | $192.5766 | $192.58 | $192.60 | $192.60 |
| Purchase #4 | $125.74 | 3.581% | $130.2427 | $130.24 | $130.25 | $130.20 |
| Purchase #5 | $248.90 | 13.750% | $283.1238 | $283.12 | $283.10 | $283.10 |
| Purchase #6 | $96.79 | 13.354% | $109.7153 | $109.72 | $109.70 | $109.70 |
| Purchase #7 | $108.39 | 7.380% | $116.3892 | $116.39 | $116.40 | $116.40 |
| 7 purchase totals = | $995.44 | $1,081.7376 | $1,081.74 | $1,081.70 | $1,081.70 | |