| 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 | $100.93 | 9.216% | $110.2317 | $110.23 | $110.25 | $110.20 |
| Purchase #2 | $168.46 | 6.713% | $179.7687 | $179.77 | $179.75 | $179.80 |
| Purchase #3 | $230.48 | 8.124% | $249.2042 | $249.20 | $249.20 | $249.20 |
| Purchase #4 | $92.34 | 12.135% | $103.5455 | $103.55 | $103.55 | $103.50 |
| Purchase #5 | $166.30 | 11.441% | $185.3264 | $185.33 | $185.35 | $185.30 |
| Purchase #6 | $125.40 | 6.141% | $133.1008 | $133.10 | $133.10 | $133.10 |
| Purchase #7 | $46.77 | 6.324% | $49.7277 | $49.73 | $49.75 | $49.70 |
| 7 purchase totals = | $930.68 | $1,010.9050 | $1,010.91 | $1,010.95 | $1,010.80 | |