| 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 | $47.37 | 10.782% | $52.4774 | $52.48 | $52.50 | $52.50 |
| Purchase #2 | $91.48 | 11.555% | $102.0505 | $102.05 | $102.05 | $102.10 |
| Purchase #3 | $215.96 | 7.407% | $231.9562 | $231.96 | $231.95 | $232.00 |
| Purchase #4 | $106.92 | 8.667% | $116.1868 | $116.19 | $116.20 | $116.20 |
| Purchase #5 | $175.52 | 12.255% | $197.03 | $197.03 | $197.05 | $197.00 |
| Purchase #6 | $87.60 | 9.409% | $95.8423 | $95.84 | $95.85 | $95.80 |
| Purchase #7 | $183.31 | 11.803% | $204.9461 | $204.95 | $204.95 | $204.90 |
| 7 purchase totals = | $908.16 | $1,000.4893 | $1,000.50 | $1,000.55 | $1,000.50 | |