| 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 | $169.26 | 8.254% | $183.2307 | $183.23 | $183.25 | $183.20 |
| Purchase #2 | $106.40 | 4.562% | $111.254 | $111.25 | $111.25 | $111.30 |
| Purchase #3 | $73.41 | 6.449% | $78.1442 | $78.14 | $78.15 | $78.10 |
| Purchase #4 | $10.44 | 12.782% | $11.7744 | $11.77 | $11.75 | $11.80 |
| Purchase #5 | $210.35 | 9.399% | $230.1208 | $230.12 | $230.10 | $230.10 |
| Purchase #6 | $199.78 | 3.726% | $207.2238 | $207.22 | $207.20 | $207.20 |
| Purchase #7 | $125.25 | 10.642% | $138.5791 | $138.58 | $138.60 | $138.60 |
| 7 purchase totals = | $894.89 | $960.3270 | $960.31 | $960.30 | $960.30 | |