| 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 | $174.69 | 11.768% | $195.2475 | $195.25 | $195.25 | $195.20 |
| Purchase #2 | $27.66 | 7.407% | $29.7088 | $29.71 | $29.70 | $29.70 |
| Purchase #3 | $182.98 | 8.394% | $198.3393 | $198.34 | $198.35 | $198.30 |
| Purchase #4 | $164.53 | 10.255% | $181.4026 | $181.40 | $181.40 | $181.40 |
| Purchase #5 | $32.59 | 3.608% | $33.7658 | $33.77 | $33.75 | $33.80 |
| Purchase #6 | $41.31 | 6.194% | $43.8687 | $43.87 | $43.85 | $43.90 |
| Purchase #7 | $190.47 | 12.406% | $214.0997 | $214.10 | $214.10 | $214.10 |
| 7 purchase totals = | $814.23 | $896.4324 | $896.44 | $896.40 | $896.40 | |