| 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 | $199.93 | 3.552% | $207.0315 | $207.03 | $207.05 | $207.00 |
| Purchase #2 | $195.32 | 11.870% | $218.5045 | $218.50 | $218.50 | $218.50 |
| Purchase #3 | $31.96 | 7.156% | $34.2471 | $34.25 | $34.25 | $34.20 |
| Purchase #4 | $166.99 | 11.219% | $185.7246 | $185.72 | $185.70 | $185.70 |
| Purchase #5 | $20.31 | 6.747% | $21.6803 | $21.68 | $21.70 | $21.70 |
| Purchase #6 | $164.27 | 6.420% | $174.8161 | $174.82 | $174.80 | $174.80 |
| Purchase #7 | $240.75 | 9.614% | $263.8957 | $263.90 | $263.90 | $263.90 |
| 7 purchase totals = | $1,019.53 | $1,105.8998 | $1,105.90 | $1,105.90 | $1,105.80 | |