| 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 | $187.92 | 9.796% | $206.3286 | $206.33 | $206.35 | $206.30 |
| Purchase #2 | $126.40 | 9.840% | $138.8378 | $138.84 | $138.85 | $138.80 |
| Purchase #3 | $182.34 | 9.866% | $200.3297 | $200.33 | $200.35 | $200.30 |
| Purchase #4 | $157.77 | 8.523% | $171.2167 | $171.22 | $171.20 | $171.20 |
| Purchase #5 | $216.83 | 11.693% | $242.1839 | $242.18 | $242.20 | $242.20 |
| Purchase #6 | $193.35 | 12.487% | $217.4936 | $217.49 | $217.50 | $217.50 |
| Purchase #7 | $6.65 | 9.374% | $7.2734 | $7.27 | $7.25 | $7.30 |
| 7 purchase totals = | $1,071.26 | $1,183.6637 | $1,183.66 | $1,183.70 | $1,183.60 | |