| 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 | $197.61 | 9.572% | $216.5252 | $216.53 | $216.55 | $216.50 |
| Purchase #2 | $20.54 | 10.356% | $22.6671 | $22.67 | $22.65 | $22.70 |
| Purchase #3 | $71.48 | 7.670% | $76.9625 | $76.96 | $76.95 | $77.00 |
| Purchase #4 | $15.48 | 3.613% | $16.0393 | $16.04 | $16.05 | $16.00 |
| Purchase #5 | $169.91 | 11.679% | $189.7538 | $189.75 | $189.75 | $189.80 |
| Purchase #6 | $204.84 | 12.723% | $230.9018 | $230.90 | $230.90 | $230.90 |
| Purchase #7 | $163.49 | 6.583% | $174.2525 | $174.25 | $174.25 | $174.30 |
| 7 purchase totals = | $843.35 | $927.1022 | $927.10 | $927.10 | $927.20 | |