| 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 | $188.38 | 6.176% | $200.0143 | $200.01 | $200.00 | $200.00 |
| Purchase #2 | $127.30 | 10.314% | $140.4297 | $140.43 | $140.45 | $140.40 |
| Purchase #3 | $208.25 | 3.232% | $214.9806 | $214.98 | $215.00 | $215.00 |
| Purchase #4 | $212.77 | 4.304% | $221.9276 | $221.93 | $221.95 | $221.90 |
| Purchase #5 | $221.55 | 9.723% | $243.0913 | $243.09 | $243.10 | $243.10 |
| Purchase #6 | $198.63 | 6.728% | $211.9938 | $211.99 | $212.00 | $212.00 |
| Purchase #7 | $175.48 | 9.199% | $191.6224 | $191.62 | $191.60 | $191.60 |
| 7 purchase totals = | $1,332.36 | $1,424.0597 | $1,424.05 | $1,424.10 | $1,424.00 | |