| 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 | $119.43 | 11.553% | $133.2277 | $133.23 | $133.25 | $133.20 |
| Purchase #2 | $90.83 | 13.822% | $103.3845 | $103.38 | $103.40 | $103.40 |
| Purchase #3 | $176.54 | 8.297% | $191.1875 | $191.19 | $191.20 | $191.20 |
| Purchase #4 | $218.70 | 11.713% | $244.3163 | $244.32 | $244.30 | $244.30 |
| Purchase #5 | $125.42 | 5.605% | $132.4498 | $132.45 | $132.45 | $132.40 |
| Purchase #6 | $98.48 | 5.646% | $104.0402 | $104.04 | $104.05 | $104.00 |
| Purchase #7 | $157.30 | 6.446% | $167.4396 | $167.44 | $167.45 | $167.40 |
| 7 purchase totals = | $986.70 | $1,076.0456 | $1,076.05 | $1,076.10 | $1,075.90 | |