| 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 | $171.33 | 12.603% | $192.9227 | $192.92 | $192.90 | $192.90 |
| Purchase #2 | $148.32 | 8.559% | $161.0147 | $161.01 | $161.00 | $161.00 |
| Purchase #3 | $64.72 | 9.724% | $71.0134 | $71.01 | $71.00 | $71.00 |
| Purchase #4 | $117.43 | 9.341% | $128.3991 | $128.40 | $128.40 | $128.40 |
| Purchase #5 | $100.46 | 9.658% | $110.1624 | $110.16 | $110.15 | $110.20 |
| Purchase #6 | $224.47 | 4.866% | $235.3927 | $235.39 | $235.40 | $235.40 |
| Purchase #7 | $168.99 | 9.476% | $185.0035 | $185.00 | $185.00 | $185.00 |
| 7 purchase totals = | $995.72 | $1,083.9085 | $1,083.89 | $1,083.85 | $1,083.90 | |