| 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 | $148.47 | 11.105% | $164.9576 | $164.96 | $164.95 | $165.00 |
| Purchase #2 | $149.95 | 5.719% | $158.5256 | $158.53 | $158.55 | $158.50 |
| Purchase #3 | $157.58 | 4.413% | $164.534 | $164.53 | $164.55 | $164.50 |
| Purchase #4 | $194.73 | 10.287% | $214.7619 | $214.76 | $214.75 | $214.80 |
| Purchase #5 | $43.64 | 5.510% | $46.0446 | $46.04 | $46.05 | $46.00 |
| Purchase #6 | $161.91 | 9.358% | $177.0615 | $177.06 | $177.05 | $177.10 |
| Purchase #7 | $106.30 | 12.350% | $119.4281 | $119.43 | $119.45 | $119.40 |
| 7 purchase totals = | $962.58 | $1,045.3133 | $1,045.31 | $1,045.35 | $1,045.30 | |