| 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 | $155.68 | 6.124% | $165.2138 | $165.21 | $165.20 | $165.20 |
| Purchase #2 | $129.26 | 10.255% | $142.5156 | $142.52 | $142.50 | $142.50 |
| Purchase #3 | $75.64 | 13.166% | $85.5988 | $85.60 | $85.60 | $85.60 |
| Purchase #4 | $205.75 | 4.669% | $215.3565 | $215.36 | $215.35 | $215.40 |
| Purchase #5 | $216.33 | 5.497% | $228.2217 | $228.22 | $228.20 | $228.20 |
| Purchase #6 | $166.73 | 6.775% | $178.026 | $178.03 | $178.05 | $178.00 |
| Purchase #7 | $145.82 | 5.219% | $153.4303 | $153.43 | $153.45 | $153.40 |
| 7 purchase totals = | $1,095.21 | $1,168.3627 | $1,168.37 | $1,168.35 | $1,168.30 | |