| 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 | $156.67 | 8.584% | $170.1186 | $170.12 | $170.10 | $170.10 |
| Purchase #2 | $182.75 | 4.428% | $190.8422 | $190.84 | $190.85 | $190.80 |
| Purchase #3 | $160.62 | 3.287% | $165.8996 | $165.90 | $165.90 | $165.90 |
| Purchase #4 | $122.42 | 9.801% | $134.4184 | $134.42 | $134.40 | $134.40 |
| Purchase #5 | $137.71 | 5.826% | $145.733 | $145.73 | $145.75 | $145.70 |
| Purchase #6 | $232.38 | 7.758% | $250.408 | $250.41 | $250.40 | $250.40 |
| Purchase #7 | $89.94 | 5.224% | $94.6385 | $94.64 | $94.65 | $94.60 |
| 7 purchase totals = | $1,082.49 | $1,152.0583 | $1,152.06 | $1,152.05 | $1,151.90 | |