| 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 | $179.67 | 11.125% | $199.6583 | $199.66 | $199.65 | $199.70 |
| Purchase #2 | $142.39 | 11.115% | $158.2166 | $158.22 | $158.20 | $158.20 |
| Purchase #3 | $184.34 | 11.254% | $205.0856 | $205.09 | $205.10 | $205.10 |
| Purchase #4 | $159.52 | 5.460% | $168.2298 | $168.23 | $168.25 | $168.20 |
| Purchase #5 | $52.87 | 9.581% | $57.9355 | $57.94 | $57.95 | $57.90 |
| Purchase #6 | $230.58 | 3.833% | $239.4181 | $239.42 | $239.40 | $239.40 |
| Purchase #7 | $71.56 | 6.190% | $75.9896 | $75.99 | $76.00 | $76.00 |
| 7 purchase totals = | $1,020.93 | $1,104.5335 | $1,104.55 | $1,104.55 | $1,104.50 | |