| 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 | $160.92 | 8.514% | $174.6207 | $174.62 | $174.60 | $174.60 |
| Purchase #2 | $178.56 | 4.702% | $186.9559 | $186.96 | $186.95 | $187.00 |
| Purchase #3 | $106.63 | 12.603% | $120.0686 | $120.07 | $120.05 | $120.10 |
| Purchase #4 | $45.83 | 13.134% | $51.8493 | $51.85 | $51.85 | $51.80 |
| Purchase #5 | $8.96 | 8.602% | $9.7307 | $9.73 | $9.75 | $9.70 |
| Purchase #6 | $202.80 | 10.389% | $223.8689 | $223.87 | $223.85 | $223.90 |
| Purchase #7 | $26.66 | 9.869% | $29.2911 | $29.29 | $29.30 | $29.30 |
| 7 purchase totals = | $730.36 | $796.3852 | $796.39 | $796.35 | $796.40 | |