| 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 | $174.41 | 8.650% | $189.4965 | $189.50 | $189.50 | $189.50 |
| Purchase #2 | $21.77 | 8.791% | $23.6838 | $23.68 | $23.70 | $23.70 |
| Purchase #3 | $223.29 | 12.128% | $250.3706 | $250.37 | $250.35 | $250.40 |
| Purchase #4 | $250.81 | 6.151% | $266.2373 | $266.24 | $266.25 | $266.20 |
| Purchase #5 | $87.47 | 10.275% | $96.4575 | $96.46 | $96.45 | $96.50 |
| Purchase #6 | $100.61 | 13.634% | $114.3272 | $114.33 | $114.35 | $114.30 |
| Purchase #7 | $8.34 | 12.477% | $9.3806 | $9.38 | $9.40 | $9.40 |
| 7 purchase totals = | $866.70 | $949.9535 | $949.96 | $950.00 | $950.00 | |