| 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 | $175.97 | 13.780% | $200.2187 | $200.22 | $200.20 | $200.20 |
| Purchase #2 | $182.60 | 10.812% | $202.3427 | $202.34 | $202.35 | $202.30 |
| Purchase #3 | $43.33 | 11.449% | $48.2909 | $48.29 | $48.30 | $48.30 |
| Purchase #4 | $74.41 | 12.759% | $83.904 | $83.90 | $83.90 | $83.90 |
| Purchase #5 | $91.76 | 11.871% | $102.6528 | $102.65 | $102.65 | $102.70 |
| Purchase #6 | $167.97 | 13.265% | $190.2512 | $190.25 | $190.25 | $190.30 |
| Purchase #7 | $17.48 | 12.362% | $19.6409 | $19.64 | $19.65 | $19.60 |
| 7 purchase totals = | $753.52 | $847.3012 | $847.29 | $847.30 | $847.30 | |