| 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 | $103.94 | 8.480% | $112.7541 | $112.75 | $112.75 | $112.80 |
| Purchase #2 | $188.69 | 5.814% | $199.6604 | $199.66 | $199.65 | $199.70 |
| Purchase #3 | $153.79 | 5.220% | $161.8178 | $161.82 | $161.80 | $161.80 |
| Purchase #4 | $104.41 | 8.303% | $113.0792 | $113.08 | $113.10 | $113.10 |
| Purchase #5 | $147.91 | 13.512% | $167.8956 | $167.90 | $167.90 | $167.90 |
| Purchase #6 | $207.55 | 7.104% | $222.2944 | $222.29 | $222.30 | $222.30 |
| Purchase #7 | $157.96 | 6.496% | $168.2211 | $168.22 | $168.20 | $168.20 |
| 7 purchase totals = | $1,064.25 | $1,145.7226 | $1,145.72 | $1,145.70 | $1,145.80 | |