| 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 | $189.48 | 5.379% | $199.6721 | $199.67 | $199.65 | $199.70 |
| Purchase #2 | $57.82 | 8.282% | $62.6087 | $62.61 | $62.60 | $62.60 |
| Purchase #3 | $126.60 | 6.766% | $135.1658 | $135.17 | $135.15 | $135.20 |
| Purchase #4 | $21.57 | 10.382% | $23.8094 | $23.81 | $23.80 | $23.80 |
| Purchase #5 | $246.64 | 10.762% | $273.1834 | $273.18 | $273.20 | $273.20 |
| Purchase #6 | $160.45 | 13.400% | $181.9503 | $181.95 | $181.95 | $182.00 |
| Purchase #7 | $158.37 | 4.743% | $165.8815 | $165.88 | $165.90 | $165.90 |
| 7 purchase totals = | $960.93 | $1,042.2712 | $1,042.27 | $1,042.25 | $1,042.40 | |