| 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 | $107.53 | 6.265% | $114.2668 | $114.27 | $114.25 | $114.30 |
| Purchase #2 | $201.46 | 3.326% | $208.1606 | $208.16 | $208.15 | $208.20 |
| Purchase #3 | $172.35 | 13.134% | $194.9864 | $194.99 | $195.00 | $195.00 |
| Purchase #4 | $180.25 | 6.158% | $191.3498 | $191.35 | $191.35 | $191.30 |
| Purchase #5 | $172.95 | 12.530% | $194.6206 | $194.62 | $194.60 | $194.60 |
| Purchase #6 | $194.90 | 12.146% | $218.5726 | $218.57 | $218.55 | $218.60 |
| Purchase #7 | $51.74 | 12.313% | $58.1107 | $58.11 | $58.10 | $58.10 |
| 7 purchase totals = | $1,081.18 | $1,180.0675 | $1,180.07 | $1,180.00 | $1,180.10 | |