| 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 | $172.27 | 5.732% | $182.1445 | $182.14 | $182.15 | $182.10 |
| Purchase #2 | $200.97 | 13.180% | $227.4578 | $227.46 | $227.45 | $227.50 |
| Purchase #3 | $118.28 | 12.603% | $133.1868 | $133.19 | $133.20 | $133.20 |
| Purchase #4 | $110.41 | 10.104% | $121.5658 | $121.57 | $121.55 | $121.60 |
| Purchase #5 | $22.61 | 10.650% | $25.018 | $25.02 | $25.00 | $25.00 |
| Purchase #6 | $76.97 | 13.793% | $87.5865 | $87.59 | $87.60 | $87.60 |
| Purchase #7 | $241.57 | 7.363% | $259.3568 | $259.36 | $259.35 | $259.40 |
| 7 purchase totals = | $943.08 | $1,036.3162 | $1,036.33 | $1,036.30 | $1,036.40 | |