| 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 | $165.40 | 10.360% | $182.5354 | $182.54 | $182.55 | $182.50 |
| Purchase #2 | $121.44 | 9.241% | $132.6623 | $132.66 | $132.65 | $132.70 |
| Purchase #3 | $36.49 | 9.787% | $40.0613 | $40.06 | $40.05 | $40.10 |
| Purchase #4 | $238.30 | 5.590% | $251.621 | $251.62 | $251.60 | $251.60 |
| Purchase #5 | $145.30 | 10.862% | $161.0825 | $161.08 | $161.10 | $161.10 |
| Purchase #6 | $12.35 | 8.847% | $13.4426 | $13.44 | $13.45 | $13.40 |
| Purchase #7 | $99.98 | 4.461% | $104.4401 | $104.44 | $104.45 | $104.40 |
| 7 purchase totals = | $819.26 | $885.8452 | $885.84 | $885.85 | $885.80 | |