| 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 | $204.89 | 10.630% | $226.6698 | $226.67 | $226.65 | $226.70 |
| Purchase #2 | $38.89 | 8.620% | $42.2423 | $42.24 | $42.25 | $42.20 |
| Purchase #3 | $17.97 | 4.866% | $18.8444 | $18.84 | $18.85 | $18.80 |
| Purchase #4 | $140.82 | 3.756% | $146.1092 | $146.11 | $146.10 | $146.10 |
| Purchase #5 | $170.63 | 4.813% | $178.8424 | $178.84 | $178.85 | $178.80 |
| Purchase #6 | $191.83 | 4.858% | $201.1491 | $201.15 | $201.15 | $201.10 |
| Purchase #7 | $82.65 | 3.470% | $85.518 | $85.52 | $85.50 | $85.50 |
| 7 purchase totals = | $847.68 | $899.3752 | $899.37 | $899.35 | $899.20 | |