| 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 | $197.64 | 6.129% | $209.7534 | $209.75 | $209.75 | $209.80 |
| Purchase #2 | $27.57 | 6.287% | $29.3033 | $29.30 | $29.30 | $29.30 |
| Purchase #3 | $156.39 | 9.343% | $171.0015 | $171.00 | $171.00 | $171.00 |
| Purchase #4 | $148.62 | 5.194% | $156.3393 | $156.34 | $156.35 | $156.30 |
| Purchase #5 | $128.67 | 12.699% | $145.0098 | $145.01 | $145.00 | $145.00 |
| Purchase #6 | $123.78 | 3.484% | $128.0925 | $128.09 | $128.10 | $128.10 |
| Purchase #7 | $23.84 | 3.191% | $24.6007 | $24.60 | $24.60 | $24.60 |
| 7 purchase totals = | $806.51 | $864.1005 | $864.09 | $864.10 | $864.10 | |