| 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 | $146.38 | 5.852% | $154.9462 | $154.95 | $154.95 | $154.90 |
| Purchase #2 | $50.76 | 7.392% | $54.5122 | $54.51 | $54.50 | $54.50 |
| Purchase #3 | $192.88 | 9.118% | $210.4668 | $210.47 | $210.45 | $210.50 |
| Purchase #4 | $175.49 | 4.756% | $183.8363 | $183.84 | $183.85 | $183.80 |
| Purchase #5 | $228.36 | 4.531% | $238.707 | $238.71 | $238.70 | $238.70 |
| Purchase #6 | $179.30 | 10.324% | $197.8109 | $197.81 | $197.80 | $197.80 |
| Purchase #7 | $100.72 | 5.749% | $106.5104 | $106.51 | $106.50 | $106.50 |
| 7 purchase totals = | $1,073.89 | $1,146.7898 | $1,146.80 | $1,146.75 | $1,146.70 | |