| 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 | $154.86 | 8.338% | $167.7722 | $167.77 | $167.75 | $167.80 |
| Purchase #2 | $39.78 | 8.102% | $43.003 | $43.00 | $43.00 | $43.00 |
| Purchase #3 | $203.79 | 5.855% | $215.7219 | $215.72 | $215.70 | $215.70 |
| Purchase #4 | $241.54 | 4.768% | $253.0566 | $253.06 | $253.05 | $253.10 |
| Purchase #5 | $192.81 | 5.185% | $202.8072 | $202.81 | $202.80 | $202.80 |
| Purchase #6 | $147.95 | 8.355% | $160.3112 | $160.31 | $160.30 | $160.30 |
| Purchase #7 | $58.52 | 5.393% | $61.676 | $61.68 | $61.70 | $61.70 |
| 7 purchase totals = | $1,039.25 | $1,104.3481 | $1,104.35 | $1,104.30 | $1,104.40 | |