| 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 | $187.25 | 12.111% | $209.9278 | $209.93 | $209.95 | $209.90 |
| Purchase #2 | $196.67 | 4.777% | $206.0649 | $206.06 | $206.05 | $206.10 |
| Purchase #3 | $166.34 | 10.134% | $183.1969 | $183.20 | $183.20 | $183.20 |
| Purchase #4 | $49.48 | 3.483% | $51.2034 | $51.20 | $51.20 | $51.20 |
| Purchase #5 | $66.38 | 5.438% | $69.9897 | $69.99 | $70.00 | $70.00 |
| Purchase #6 | $179.95 | 13.324% | $203.9265 | $203.93 | $203.95 | $203.90 |
| Purchase #7 | $168.27 | 10.612% | $186.1268 | $186.13 | $186.15 | $186.10 |
| 7 purchase totals = | $1,014.34 | $1,110.4360 | $1,110.44 | $1,110.50 | $1,110.40 | |