| 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 | $110.96 | 3.291% | $114.6117 | $114.61 | $114.60 | $114.60 |
| Purchase #2 | $140.63 | 7.300% | $150.896 | $150.90 | $150.90 | $150.90 |
| Purchase #3 | $171.63 | 12.316% | $192.768 | $192.77 | $192.75 | $192.80 |
| Purchase #4 | $105.74 | 8.501% | $114.729 | $114.73 | $114.75 | $114.70 |
| Purchase #5 | $162.67 | 10.660% | $180.0106 | $180.01 | $180.00 | $180.00 |
| Purchase #6 | $201.26 | 9.815% | $221.0137 | $221.01 | $221.00 | $221.00 |
| Purchase #7 | $99.55 | 8.727% | $108.2377 | $108.24 | $108.25 | $108.20 |
| 7 purchase totals = | $992.44 | $1,082.2667 | $1,082.27 | $1,082.25 | $1,082.20 | |