| 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 | $147.70 | 4.429% | $154.2416 | $154.24 | $154.25 | $154.20 |
| Purchase #2 | $203.31 | 3.241% | $209.8993 | $209.90 | $209.90 | $209.90 |
| Purchase #3 | $144.28 | 7.843% | $155.5959 | $155.60 | $155.60 | $155.60 |
| Purchase #4 | $167.29 | 8.716% | $181.871 | $181.87 | $181.85 | $181.90 |
| Purchase #5 | $16.72 | 11.579% | $18.656 | $18.66 | $18.65 | $18.70 |
| Purchase #6 | $104.55 | 12.193% | $117.2978 | $117.30 | $117.30 | $117.30 |
| Purchase #7 | $173.53 | 3.831% | $180.1779 | $180.18 | $180.20 | $180.20 |
| 7 purchase totals = | $957.38 | $1,017.7395 | $1,017.75 | $1,017.75 | $1,017.80 | |