| 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 | $72.60 | 13.288% | $82.2471 | $82.25 | $82.25 | $82.20 |
| Purchase #2 | $218.58 | 13.757% | $248.6501 | $248.65 | $248.65 | $248.70 |
| Purchase #3 | $144.62 | 8.744% | $157.2656 | $157.27 | $157.25 | $157.30 |
| Purchase #4 | $205.38 | 5.627% | $216.9367 | $216.94 | $216.95 | $216.90 |
| Purchase #5 | $155.26 | 9.483% | $169.9833 | $169.98 | $170.00 | $170.00 |
| Purchase #6 | $165.99 | 9.177% | $181.2229 | $181.22 | $181.20 | $181.20 |
| Purchase #7 | $49.38 | 7.255% | $52.9625 | $52.96 | $52.95 | $53.00 |
| 7 purchase totals = | $1,011.81 | $1,109.2682 | $1,109.27 | $1,109.25 | $1,109.30 | |