| 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 | $176.83 | 8.868% | $192.5113 | $192.51 | $192.50 | $192.50 |
| Purchase #2 | $76.42 | 11.529% | $85.2305 | $85.23 | $85.25 | $85.20 |
| Purchase #3 | $109.80 | 8.704% | $119.357 | $119.36 | $119.35 | $119.40 |
| Purchase #4 | $212.98 | 13.254% | $241.2084 | $241.21 | $241.20 | $241.20 |
| Purchase #5 | $152.26 | 13.758% | $173.2079 | $173.21 | $173.20 | $173.20 |
| Purchase #6 | $242.64 | 3.530% | $251.2052 | $251.21 | $251.20 | $251.20 |
| Purchase #7 | $226.84 | 12.509% | $255.2154 | $255.22 | $255.20 | $255.20 |
| 7 purchase totals = | $1,197.77 | $1,317.9357 | $1,317.95 | $1,317.90 | $1,317.90 | |