| 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 | $155.32 | 3.492% | $160.7438 | $160.74 | $160.75 | $160.70 |
| Purchase #2 | $213.62 | 4.508% | $223.25 | $223.25 | $223.25 | $223.30 |
| Purchase #3 | $118.77 | 3.865% | $123.3605 | $123.36 | $123.35 | $123.40 |
| Purchase #4 | $190.59 | 9.385% | $208.4769 | $208.48 | $208.50 | $208.50 |
| Purchase #5 | $50.55 | 13.443% | $57.3454 | $57.35 | $57.35 | $57.30 |
| Purchase #6 | $151.70 | 4.118% | $157.947 | $157.95 | $157.95 | $157.90 |
| Purchase #7 | $201.54 | 12.326% | $226.3818 | $226.38 | $226.40 | $226.40 |
| 7 purchase totals = | $1,082.09 | $1,157.5054 | $1,157.51 | $1,157.55 | $1,157.50 | |