| 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 | $189.77 | 9.134% | $207.1036 | $207.10 | $207.10 | $207.10 |
| Purchase #2 | $226.39 | 6.272% | $240.5892 | $240.59 | $240.60 | $240.60 |
| Purchase #3 | $17.83 | 6.564% | $19.0004 | $19.00 | $19.00 | $19.00 |
| Purchase #4 | $219.74 | 11.275% | $244.5157 | $244.52 | $244.50 | $244.50 |
| Purchase #5 | $10.32 | 9.545% | $11.305 | $11.31 | $11.30 | $11.30 |
| Purchase #6 | $189.92 | 11.741% | $212.2185 | $212.22 | $212.20 | $212.20 |
| Purchase #7 | $18.46 | 4.274% | $19.249 | $19.25 | $19.25 | $19.20 |
| 7 purchase totals = | $872.43 | $953.9814 | $953.99 | $953.95 | $953.90 | |