| 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 | $136.68 | 7.683% | $147.1811 | $147.18 | $147.20 | $147.20 |
| Purchase #2 | $165.39 | 10.329% | $182.4731 | $182.47 | $182.45 | $182.50 |
| Purchase #3 | $152.60 | 7.510% | $164.0603 | $164.06 | $164.05 | $164.10 |
| Purchase #4 | $185.87 | 12.169% | $208.4885 | $208.49 | $208.50 | $208.50 |
| Purchase #5 | $181.49 | 13.249% | $205.5356 | $205.54 | $205.55 | $205.50 |
| Purchase #6 | $39.36 | 11.846% | $44.0226 | $44.02 | $44.00 | $44.00 |
| Purchase #7 | $104.86 | 12.612% | $118.0849 | $118.08 | $118.10 | $118.10 |
| 7 purchase totals = | $966.25 | $1,069.8461 | $1,069.84 | $1,069.85 | $1,069.90 | |