| 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 | $165.59 | 11.449% | $184.5484 | $184.55 | $184.55 | $184.50 |
| Purchase #2 | $164.98 | 8.520% | $179.0363 | $179.04 | $179.05 | $179.00 |
| Purchase #3 | $190.67 | 11.710% | $212.9975 | $213.00 | $213.00 | $213.00 |
| Purchase #4 | $185.42 | 7.365% | $199.0762 | $199.08 | $199.10 | $199.10 |
| Purchase #5 | $148.66 | 7.695% | $160.0994 | $160.10 | $160.10 | $160.10 |
| Purchase #6 | $31.33 | 4.623% | $32.7784 | $32.78 | $32.80 | $32.80 |
| Purchase #7 | $95.58 | 3.608% | $99.0285 | $99.03 | $99.05 | $99.00 |
| 7 purchase totals = | $982.23 | $1,067.5647 | $1,067.58 | $1,067.65 | $1,067.50 | |