| 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 | $191.77 | 12.264% | $215.2887 | $215.29 | $215.30 | $215.30 |
| Purchase #2 | $64.56 | 7.710% | $69.5376 | $69.54 | $69.55 | $69.50 |
| Purchase #3 | $36.34 | 10.291% | $40.0797 | $40.08 | $40.10 | $40.10 |
| Purchase #4 | $246.90 | 7.377% | $265.1138 | $265.11 | $265.10 | $265.10 |
| Purchase #5 | $98.92 | 7.447% | $106.2866 | $106.29 | $106.30 | $106.30 |
| Purchase #6 | $153.99 | 13.562% | $174.8741 | $174.87 | $174.85 | $174.90 |
| Purchase #7 | $169.76 | 8.680% | $184.4952 | $184.50 | $184.50 | $184.50 |
| 7 purchase totals = | $962.24 | $1,055.6757 | $1,055.68 | $1,055.70 | $1,055.70 | |