| 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 | $193.42 | 3.506% | $200.2013 | $200.20 | $200.20 | $200.20 |
| Purchase #2 | $154.67 | 8.714% | $168.1479 | $168.15 | $168.15 | $168.10 |
| Purchase #3 | $34.80 | 4.274% | $36.2874 | $36.29 | $36.30 | $36.30 |
| Purchase #4 | $238.78 | 12.291% | $268.1284 | $268.13 | $268.15 | $268.10 |
| Purchase #5 | $226.95 | 11.556% | $253.1763 | $253.18 | $253.20 | $253.20 |
| Purchase #6 | $149.50 | 3.341% | $154.4948 | $154.49 | $154.50 | $154.50 |
| Purchase #7 | $99.80 | 5.229% | $105.0185 | $105.02 | $105.00 | $105.00 |
| 7 purchase totals = | $1,097.92 | $1,185.4546 | $1,185.46 | $1,185.50 | $1,185.40 | |