| 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 | $146.34 | 10.170% | $161.2228 | $161.22 | $161.20 | $161.20 |
| Purchase #2 | $202.90 | 9.566% | $222.3094 | $222.31 | $222.30 | $222.30 |
| Purchase #3 | $101.97 | 11.455% | $113.6507 | $113.65 | $113.65 | $113.70 |
| Purchase #4 | $15.28 | 5.183% | $16.072 | $16.07 | $16.05 | $16.10 |
| Purchase #5 | $157.69 | 5.499% | $166.3614 | $166.36 | $166.35 | $166.40 |
| Purchase #6 | $178.61 | 12.375% | $200.713 | $200.71 | $200.70 | $200.70 |
| Purchase #7 | $135.40 | 11.319% | $150.7259 | $150.73 | $150.75 | $150.70 |
| 7 purchase totals = | $938.19 | $1,031.0552 | $1,031.05 | $1,031.00 | $1,031.10 | |