| 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 | $174.80 | 9.767% | $191.8727 | $191.87 | $191.85 | $191.90 |
| Purchase #2 | $237.80 | 7.627% | $255.937 | $255.94 | $255.95 | $255.90 |
| Purchase #3 | $199.81 | 13.531% | $226.8463 | $226.85 | $226.85 | $226.80 |
| Purchase #4 | $188.49 | 3.556% | $195.1927 | $195.19 | $195.20 | $195.20 |
| Purchase #5 | $34.60 | 6.382% | $36.8082 | $36.81 | $36.80 | $36.80 |
| Purchase #6 | $43.96 | 6.606% | $46.864 | $46.86 | $46.85 | $46.90 |
| Purchase #7 | $96.67 | 13.575% | $109.793 | $109.79 | $109.80 | $109.80 |
| 7 purchase totals = | $976.13 | $1,063.3139 | $1,063.31 | $1,063.30 | $1,063.30 | |