| 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 | $148.29 | 6.493% | $157.9185 | $157.92 | $157.90 | $157.90 |
| Purchase #2 | $196.70 | 4.557% | $205.6636 | $205.66 | $205.65 | $205.70 |
| Purchase #3 | $228.82 | 10.455% | $252.7431 | $252.74 | $252.75 | $252.70 |
| Purchase #4 | $75.77 | 9.391% | $82.8856 | $82.89 | $82.90 | $82.90 |
| Purchase #5 | $238.64 | 6.852% | $254.9916 | $254.99 | $255.00 | $255.00 |
| Purchase #6 | $88.55 | 3.839% | $91.9494 | $91.95 | $91.95 | $91.90 |
| Purchase #7 | $109.61 | 10.201% | $120.7913 | $120.79 | $120.80 | $120.80 |
| 7 purchase totals = | $1,086.38 | $1,166.9431 | $1,166.94 | $1,166.95 | $1,166.90 | |