| 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 | $160.25 | 13.505% | $181.8918 | $181.89 | $181.90 | $181.90 |
| Purchase #2 | $63.29 | 9.378% | $69.2253 | $69.23 | $69.25 | $69.20 |
| Purchase #3 | $191.25 | 10.777% | $211.861 | $211.86 | $211.85 | $211.90 |
| Purchase #4 | $232.39 | 12.227% | $260.8043 | $260.80 | $260.80 | $260.80 |
| Purchase #5 | $227.33 | 11.526% | $253.5321 | $253.53 | $253.55 | $253.50 |
| Purchase #6 | $221.66 | 10.352% | $244.6062 | $244.61 | $244.60 | $244.60 |
| Purchase #7 | $163.40 | 8.682% | $177.5864 | $177.59 | $177.60 | $177.60 |
| 7 purchase totals = | $1,259.57 | $1,399.5071 | $1,399.51 | $1,399.55 | $1,399.50 | |