| 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 | $171.29 | 9.262% | $187.1549 | $187.15 | $187.15 | $187.20 |
| Purchase #2 | $168.35 | 4.665% | $176.2035 | $176.20 | $176.20 | $176.20 |
| Purchase #3 | $232.35 | 9.544% | $254.5255 | $254.53 | $254.55 | $254.50 |
| Purchase #4 | $137.82 | 9.504% | $150.9184 | $150.92 | $150.90 | $150.90 |
| Purchase #5 | $51.34 | 7.190% | $55.0313 | $55.03 | $55.05 | $55.00 |
| Purchase #6 | $64.93 | 3.398% | $67.1363 | $67.14 | $67.15 | $67.10 |
| Purchase #7 | $195.97 | 13.399% | $222.228 | $222.23 | $222.25 | $222.20 |
| 7 purchase totals = | $1,022.05 | $1,113.1979 | $1,113.20 | $1,113.25 | $1,113.10 | |