| 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 | $200.26 | 7.320% | $214.919 | $214.92 | $214.90 | $214.90 |
| Purchase #2 | $171.70 | 12.171% | $192.5976 | $192.60 | $192.60 | $192.60 |
| Purchase #3 | $111.70 | 9.176% | $121.9496 | $121.95 | $121.95 | $121.90 |
| Purchase #4 | $211.75 | 10.340% | $233.645 | $233.65 | $233.65 | $233.60 |
| Purchase #5 | $160.41 | 5.519% | $169.263 | $169.26 | $169.25 | $169.30 |
| Purchase #6 | $134.42 | 8.352% | $145.6468 | $145.65 | $145.65 | $145.60 |
| Purchase #7 | $5.85 | 9.652% | $6.4146 | $6.41 | $6.40 | $6.40 |
| 7 purchase totals = | $996.09 | $1,084.4356 | $1,084.44 | $1,084.40 | $1,084.30 | |