| 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 | $154.64 | 11.448% | $172.3432 | $172.34 | $172.35 | $172.30 |
| Purchase #2 | $194.35 | 5.869% | $205.7564 | $205.76 | $205.75 | $205.80 |
| Purchase #3 | $109.62 | 13.291% | $124.1896 | $124.19 | $124.20 | $124.20 |
| Purchase #4 | $30.51 | 4.688% | $31.9403 | $31.94 | $31.95 | $31.90 |
| Purchase #5 | $165.62 | 8.582% | $179.8335 | $179.83 | $179.85 | $179.80 |
| Purchase #6 | $206.36 | 8.726% | $224.367 | $224.37 | $224.35 | $224.40 |
| Purchase #7 | $155.41 | 10.521% | $171.7607 | $171.76 | $171.75 | $171.80 |
| 7 purchase totals = | $1,016.51 | $1,110.1907 | $1,110.19 | $1,110.20 | $1,110.20 | |