| 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 | $195.38 | 3.337% | $201.8998 | $201.90 | $201.90 | $201.90 |
| Purchase #2 | $237.29 | 13.333% | $268.9279 | $268.93 | $268.95 | $268.90 |
| Purchase #3 | $35.59 | 7.707% | $38.3329 | $38.33 | $38.35 | $38.30 |
| Purchase #4 | $129.42 | 12.776% | $145.9547 | $145.95 | $145.95 | $146.00 |
| Purchase #5 | $125.33 | 6.324% | $133.2559 | $133.26 | $133.25 | $133.30 |
| Purchase #6 | $137.57 | 10.545% | $152.0768 | $152.08 | $152.10 | $152.10 |
| Purchase #7 | $167.88 | 7.378% | $180.2662 | $180.27 | $180.25 | $180.30 |
| 7 purchase totals = | $1,028.46 | $1,120.7142 | $1,120.72 | $1,120.75 | $1,120.80 | |