| 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 | $172.57 | 6.407% | $183.6266 | $183.63 | $183.65 | $183.60 |
| Purchase #2 | $68.84 | 11.728% | $76.9136 | $76.91 | $76.90 | $76.90 |
| Purchase #3 | $226.48 | 3.366% | $234.1033 | $234.10 | $234.10 | $234.10 |
| Purchase #4 | $32.74 | 3.629% | $33.9281 | $33.93 | $33.95 | $33.90 |
| Purchase #5 | $101.86 | 8.805% | $110.8288 | $110.83 | $110.85 | $110.80 |
| Purchase #6 | $20.40 | 12.657% | $22.982 | $22.98 | $23.00 | $23.00 |
| Purchase #7 | $211.95 | 6.825% | $226.4156 | $226.42 | $226.40 | $226.40 |
| 7 purchase totals = | $834.84 | $888.7980 | $888.80 | $888.85 | $888.70 | |