| 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 | $118.50 | 13.720% | $134.7582 | $134.76 | $134.75 | $134.80 |
| Purchase #2 | $156.81 | 11.129% | $174.2614 | $174.26 | $174.25 | $174.30 |
| Purchase #3 | $218.83 | 10.271% | $241.306 | $241.31 | $241.30 | $241.30 |
| Purchase #4 | $21.58 | 5.199% | $22.7019 | $22.70 | $22.70 | $22.70 |
| Purchase #5 | $19.40 | 7.867% | $20.9262 | $20.93 | $20.95 | $20.90 |
| Purchase #6 | $191.82 | 4.336% | $200.1373 | $200.14 | $200.15 | $200.10 |
| Purchase #7 | $179.68 | 9.605% | $196.9383 | $196.94 | $196.95 | $196.90 |
| 7 purchase totals = | $906.62 | $991.0293 | $991.04 | $991.05 | $991.00 | |