| 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 | $78.48 | 9.701% | $86.0933 | $86.09 | $86.10 | $86.10 |
| Purchase #2 | $181.68 | 10.628% | $200.989 | $200.99 | $201.00 | $201.00 |
| Purchase #3 | $218.31 | 4.822% | $228.8369 | $228.84 | $228.85 | $228.80 |
| Purchase #4 | $49.70 | 7.314% | $53.3351 | $53.34 | $53.35 | $53.30 |
| Purchase #5 | $160.55 | 13.508% | $182.2371 | $182.24 | $182.25 | $182.20 |
| Purchase #6 | $229.76 | 7.382% | $246.7209 | $246.72 | $246.70 | $246.70 |
| Purchase #7 | $188.70 | 4.701% | $197.5708 | $197.57 | $197.55 | $197.60 |
| 7 purchase totals = | $1,107.18 | $1,195.7831 | $1,195.79 | $1,195.80 | $1,195.70 | |