| 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 | $149.30 | 11.266% | $166.1201 | $166.12 | $166.10 | $166.10 |
| Purchase #2 | $84.69 | 10.274% | $93.3911 | $93.39 | $93.40 | $93.40 |
| Purchase #3 | $191.95 | 7.146% | $205.6667 | $205.67 | $205.65 | $205.70 |
| Purchase #4 | $203.49 | 11.314% | $226.5129 | $226.51 | $226.50 | $226.50 |
| Purchase #5 | $166.64 | 11.392% | $185.6236 | $185.62 | $185.60 | $185.60 |
| Purchase #6 | $200.39 | 12.796% | $226.0319 | $226.03 | $226.05 | $226.00 |
| Purchase #7 | $156.88 | 5.461% | $165.4472 | $165.45 | $165.45 | $165.40 |
| 7 purchase totals = | $1,153.34 | $1,268.7935 | $1,268.79 | $1,268.75 | $1,268.70 | |