| 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 | $152.90 | 5.622% | $161.496 | $161.50 | $161.50 | $161.50 |
| Purchase #2 | $152.49 | 3.770% | $158.2389 | $158.24 | $158.25 | $158.20 |
| Purchase #3 | $23.57 | 12.809% | $26.5891 | $26.59 | $26.60 | $26.60 |
| Purchase #4 | $220.72 | 12.785% | $248.9391 | $248.94 | $248.95 | $248.90 |
| Purchase #5 | $41.29 | 12.178% | $46.3183 | $46.32 | $46.30 | $46.30 |
| Purchase #6 | $91.58 | 8.162% | $99.0548 | $99.05 | $99.05 | $99.10 |
| Purchase #7 | $141.75 | 9.407% | $155.0844 | $155.08 | $155.10 | $155.10 |
| 7 purchase totals = | $824.30 | $895.7206 | $895.72 | $895.75 | $895.70 | |