| 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 | $237.37 | 11.565% | $264.8218 | $264.82 | $264.80 | $264.80 |
| Purchase #2 | $8.32 | 5.301% | $8.761 | $8.76 | $8.75 | $8.80 |
| Purchase #3 | $177.35 | 8.709% | $192.7954 | $192.80 | $192.80 | $192.80 |
| Purchase #4 | $235.62 | 6.872% | $251.8118 | $251.81 | $251.80 | $251.80 |
| Purchase #5 | $182.47 | 7.236% | $195.6735 | $195.67 | $195.65 | $195.70 |
| Purchase #6 | $46.55 | 4.657% | $48.7178 | $48.72 | $48.70 | $48.70 |
| Purchase #7 | $31.68 | 11.788% | $35.4144 | $35.41 | $35.40 | $35.40 |
| 7 purchase totals = | $919.36 | $997.9957 | $997.99 | $997.90 | $998.00 | |