| 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 | $238.93 | 7.776% | $257.5092 | $257.51 | $257.50 | $257.50 |
| Purchase #2 | $165.49 | 12.394% | $186.0008 | $186.00 | $186.00 | $186.00 |
| Purchase #3 | $85.51 | 3.865% | $88.815 | $88.82 | $88.80 | $88.80 |
| Purchase #4 | $210.66 | 11.660% | $235.223 | $235.22 | $235.20 | $235.20 |
| Purchase #5 | $103.39 | 5.424% | $108.9979 | $109.00 | $109.00 | $109.00 |
| Purchase #6 | $5.49 | 12.559% | $6.1795 | $6.18 | $6.20 | $6.20 |
| Purchase #7 | $76.30 | 11.227% | $84.8662 | $84.87 | $84.85 | $84.90 |
| 7 purchase totals = | $885.77 | $967.5916 | $967.60 | $967.55 | $967.60 | |