| 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 | $191.80 | 12.231% | $215.2591 | $215.26 | $215.25 | $215.30 |
| Purchase #2 | $173.70 | 7.465% | $186.6667 | $186.67 | $186.65 | $186.70 |
| Purchase #3 | $248.93 | 9.652% | $272.9567 | $272.96 | $272.95 | $273.00 |
| Purchase #4 | $201.50 | 9.199% | $220.036 | $220.04 | $220.05 | $220.00 |
| Purchase #5 | $58.39 | 4.121% | $60.7963 | $60.80 | $60.80 | $60.80 |
| Purchase #6 | $139.94 | 5.171% | $147.1763 | $147.18 | $147.20 | $147.20 |
| Purchase #7 | $91.37 | 6.508% | $97.3164 | $97.32 | $97.30 | $97.30 |
| 7 purchase totals = | $1,105.63 | $1,200.2075 | $1,200.23 | $1,200.20 | $1,200.30 | |