| 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 | $156.67 | 5.119% | $164.6899 | $164.69 | $164.70 | $164.70 |
| Purchase #2 | $159.55 | 5.227% | $167.8897 | $167.89 | $167.90 | $167.90 |
| Purchase #3 | $24.61 | 10.492% | $27.1921 | $27.19 | $27.20 | $27.20 |
| Purchase #4 | $173.85 | 6.255% | $184.7243 | $184.72 | $184.70 | $184.70 |
| Purchase #5 | $88.86 | 13.570% | $100.9183 | $100.92 | $100.90 | $100.90 |
| Purchase #6 | $165.92 | 8.539% | $180.0879 | $180.09 | $180.10 | $180.10 |
| Purchase #7 | $180.26 | 11.703% | $201.3558 | $201.36 | $201.35 | $201.40 |
| 7 purchase totals = | $949.72 | $1,026.8580 | $1,026.86 | $1,026.85 | $1,026.90 | |