| 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 | $175.60 | 10.477% | $193.9976 | $194.00 | $194.00 | $194.00 |
| Purchase #2 | $74.36 | 5.414% | $78.3859 | $78.39 | $78.40 | $78.40 |
| Purchase #3 | $228.95 | 5.287% | $241.0546 | $241.05 | $241.05 | $241.10 |
| Purchase #4 | $56.71 | 11.530% | $63.2487 | $63.25 | $63.25 | $63.20 |
| Purchase #5 | $157.48 | 12.773% | $177.5949 | $177.59 | $177.60 | $177.60 |
| Purchase #6 | $41.58 | 9.801% | $45.6553 | $45.66 | $45.65 | $45.70 |
| Purchase #7 | $169.52 | 3.275% | $175.0718 | $175.07 | $175.05 | $175.10 |
| 7 purchase totals = | $904.20 | $975.0088 | $975.01 | $975.00 | $975.10 | |