| 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 | $185.48 | 3.294% | $191.5897 | $191.59 | $191.60 | $191.60 |
| Purchase #2 | $195.67 | 4.224% | $203.9351 | $203.94 | $203.95 | $203.90 |
| Purchase #3 | $179.51 | 11.122% | $199.4751 | $199.48 | $199.50 | $199.50 |
| Purchase #4 | $67.87 | 11.629% | $75.7626 | $75.76 | $75.75 | $75.80 |
| Purchase #5 | $182.44 | 4.583% | $190.8012 | $190.80 | $190.80 | $190.80 |
| Purchase #6 | $123.71 | 5.267% | $130.2258 | $130.23 | $130.25 | $130.20 |
| Purchase #7 | $166.38 | 9.770% | $182.6353 | $182.64 | $182.65 | $182.60 |
| 7 purchase totals = | $1,101.06 | $1,174.4248 | $1,174.44 | $1,174.50 | $1,174.40 | |