| 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 | $196.92 | 3.675% | $204.1568 | $204.16 | $204.15 | $204.20 |
| Purchase #2 | $146.64 | 8.489% | $159.0883 | $159.09 | $159.10 | $159.10 |
| Purchase #3 | $185.77 | 3.331% | $191.958 | $191.96 | $191.95 | $192.00 |
| Purchase #4 | $194.29 | 6.543% | $207.0024 | $207.00 | $207.00 | $207.00 |
| Purchase #5 | $78.44 | 4.799% | $82.2043 | $82.20 | $82.20 | $82.20 |
| Purchase #6 | $126.31 | 9.562% | $138.3878 | $138.39 | $138.40 | $138.40 |
| Purchase #7 | $33.63 | 5.283% | $35.4067 | $35.41 | $35.40 | $35.40 |
| 7 purchase totals = | $962.00 | $1,018.2043 | $1,018.21 | $1,018.20 | $1,018.30 | |