| 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 | $97.39 | 10.558% | $107.6724 | $107.67 | $107.65 | $107.70 |
| Purchase #2 | $191.71 | 9.275% | $209.4911 | $209.49 | $209.50 | $209.50 |
| Purchase #3 | $76.79 | 5.332% | $80.8844 | $80.88 | $80.90 | $80.90 |
| Purchase #4 | $181.68 | 9.160% | $198.3219 | $198.32 | $198.30 | $198.30 |
| Purchase #5 | $232.66 | 8.796% | $253.1248 | $253.12 | $253.10 | $253.10 |
| Purchase #6 | $188.59 | 8.158% | $203.9752 | $203.98 | $204.00 | $204.00 |
| Purchase #7 | $164.95 | 13.546% | $187.2941 | $187.29 | $187.30 | $187.30 |
| 7 purchase totals = | $1,133.77 | $1,240.7639 | $1,240.75 | $1,240.75 | $1,240.80 | |