| 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 | $173.92 | 5.785% | $183.9813 | $183.98 | $184.00 | $184.00 |
| Purchase #2 | $40.52 | 11.444% | $45.1571 | $45.16 | $45.15 | $45.20 |
| Purchase #3 | $208.58 | 5.820% | $220.7194 | $220.72 | $220.70 | $220.70 |
| Purchase #4 | $185.63 | 7.696% | $199.9161 | $199.92 | $199.90 | $199.90 |
| Purchase #5 | $196.66 | 11.746% | $219.7597 | $219.76 | $219.75 | $219.80 |
| Purchase #6 | $188.57 | 6.707% | $201.2174 | $201.22 | $201.20 | $201.20 |
| Purchase #7 | $92.51 | 8.798% | $100.649 | $100.65 | $100.65 | $100.60 |
| 7 purchase totals = | $1,086.39 | $1,171.4000 | $1,171.41 | $1,171.35 | $1,171.40 | |