| 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 | $106.87 | 8.741% | $116.2115 | $116.21 | $116.20 | $116.20 |
| Purchase #2 | $152.67 | 9.549% | $167.2485 | $167.25 | $167.25 | $167.20 |
| Purchase #3 | $181.52 | 11.682% | $202.7252 | $202.73 | $202.75 | $202.70 |
| Purchase #4 | $174.63 | 7.615% | $187.9281 | $187.93 | $187.95 | $187.90 |
| Purchase #5 | $80.93 | 9.832% | $88.887 | $88.89 | $88.90 | $88.90 |
| Purchase #6 | $125.30 | 12.587% | $141.0715 | $141.07 | $141.05 | $141.10 |
| Purchase #7 | $142.50 | 12.659% | $160.5391 | $160.54 | $160.55 | $160.50 |
| 7 purchase totals = | $964.42 | $1,064.6109 | $1,064.62 | $1,064.65 | $1,064.50 | |