| 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 | $167.44 | 9.581% | $183.4824 | $183.48 | $183.50 | $183.50 |
| Purchase #2 | $220.99 | 10.618% | $244.4547 | $244.45 | $244.45 | $244.50 |
| Purchase #3 | $83.91 | 12.258% | $94.1957 | $94.20 | $94.20 | $94.20 |
| Purchase #4 | $205.72 | 3.305% | $212.519 | $212.52 | $212.50 | $212.50 |
| Purchase #5 | $101.31 | 5.830% | $107.2164 | $107.22 | $107.20 | $107.20 |
| Purchase #6 | $60.75 | 9.701% | $66.6434 | $66.64 | $66.65 | $66.60 |
| Purchase #7 | $84.63 | 13.527% | $96.0779 | $96.08 | $96.10 | $96.10 |
| 7 purchase totals = | $924.75 | $1,004.5895 | $1,004.59 | $1,004.60 | $1,004.60 | |