| 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 | $224.87 | 9.745% | $246.7836 | $246.78 | $246.80 | $246.80 |
| Purchase #2 | $123.56 | 9.153% | $134.8694 | $134.87 | $134.85 | $134.90 |
| Purchase #3 | $184.55 | 3.493% | $190.9963 | $191.00 | $191.00 | $191.00 |
| Purchase #4 | $10.54 | 10.584% | $11.6556 | $11.66 | $11.65 | $11.70 |
| Purchase #5 | $179.82 | 8.489% | $195.0849 | $195.08 | $195.10 | $195.10 |
| Purchase #6 | $94.25 | 12.498% | $106.0294 | $106.03 | $106.05 | $106.00 |
| Purchase #7 | $38.26 | 3.417% | $39.5673 | $39.57 | $39.55 | $39.60 |
| 7 purchase totals = | $855.85 | $924.9865 | $924.99 | $925.00 | $925.10 | |