| 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 | $189.62 | 13.201% | $214.6517 | $214.65 | $214.65 | $214.70 |
| Purchase #2 | $60.87 | 11.699% | $67.9912 | $67.99 | $68.00 | $68.00 |
| Purchase #3 | $122.75 | 5.444% | $129.4325 | $129.43 | $129.45 | $129.40 |
| Purchase #4 | $219.58 | 8.568% | $238.3936 | $238.39 | $238.40 | $238.40 |
| Purchase #5 | $167.31 | 12.739% | $188.6236 | $188.62 | $188.60 | $188.60 |
| Purchase #6 | $76.70 | 8.506% | $83.2241 | $83.22 | $83.20 | $83.20 |
| Purchase #7 | $48.34 | 3.863% | $50.2074 | $50.21 | $50.20 | $50.20 |
| 7 purchase totals = | $885.17 | $972.5241 | $972.51 | $972.50 | $972.50 | |