| 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 | $153.81 | 11.151% | $170.9614 | $170.96 | $170.95 | $171.00 |
| Purchase #2 | $109.31 | 11.206% | $121.5593 | $121.56 | $121.55 | $121.60 |
| Purchase #3 | $92.32 | 5.582% | $97.4733 | $97.47 | $97.45 | $97.50 |
| Purchase #4 | $185.77 | 11.460% | $207.0592 | $207.06 | $207.05 | $207.10 |
| Purchase #5 | $230.35 | 7.874% | $248.4878 | $248.49 | $248.50 | $248.50 |
| Purchase #6 | $59.69 | 7.232% | $64.0068 | $64.01 | $64.00 | $64.00 |
| Purchase #7 | $88.46 | 8.198% | $95.712 | $95.71 | $95.70 | $95.70 |
| 7 purchase totals = | $919.71 | $1,005.2598 | $1,005.26 | $1,005.20 | $1,005.40 | |