| 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 | $157.60 | 12.113% | $176.6901 | $176.69 | $176.70 | $176.70 |
| Purchase #2 | $97.62 | 4.810% | $102.3155 | $102.32 | $102.30 | $102.30 |
| Purchase #3 | $113.66 | 6.226% | $120.7365 | $120.74 | $120.75 | $120.70 |
| Purchase #4 | $43.51 | 3.185% | $44.8958 | $44.90 | $44.90 | $44.90 |
| Purchase #5 | $216.26 | 8.322% | $234.2572 | $234.26 | $234.25 | $234.30 |
| Purchase #6 | $166.51 | 4.842% | $174.5724 | $174.57 | $174.55 | $174.60 |
| Purchase #7 | $155.51 | 10.545% | $171.9085 | $171.91 | $171.90 | $171.90 |
| 7 purchase totals = | $950.67 | $1,025.3760 | $1,025.39 | $1,025.35 | $1,025.40 | |