| 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 | $95.70 | 8.360% | $103.7005 | $103.70 | $103.70 | $103.70 |
| Purchase #2 | $184.31 | 5.208% | $193.9089 | $193.91 | $193.90 | $193.90 |
| Purchase #3 | $135.43 | 7.242% | $145.2378 | $145.24 | $145.25 | $145.20 |
| Purchase #4 | $182.57 | 9.791% | $200.4454 | $200.45 | $200.45 | $200.40 |
| Purchase #5 | $188.94 | 10.794% | $209.3342 | $209.33 | $209.35 | $209.30 |
| Purchase #6 | $206.34 | 13.487% | $234.1691 | $234.17 | $234.15 | $234.20 |
| Purchase #7 | $48.50 | 5.823% | $51.3242 | $51.32 | $51.30 | $51.30 |
| 7 purchase totals = | $1,041.79 | $1,138.1201 | $1,138.12 | $1,138.10 | $1,138.00 | |