| 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 | $163.49 | 13.415% | $185.4222 | $185.42 | $185.40 | $185.40 |
| Purchase #2 | $125.76 | 3.561% | $130.2383 | $130.24 | $130.25 | $130.20 |
| Purchase #3 | $175.45 | 10.317% | $193.5512 | $193.55 | $193.55 | $193.60 |
| Purchase #4 | $6.44 | 3.365% | $6.6567 | $6.66 | $6.65 | $6.70 |
| Purchase #5 | $165.55 | 3.559% | $171.4419 | $171.44 | $171.45 | $171.40 |
| Purchase #6 | $118.89 | 4.397% | $124.1176 | $124.12 | $124.10 | $124.10 |
| Purchase #7 | $172.93 | 7.671% | $186.1955 | $186.20 | $186.20 | $186.20 |
| 7 purchase totals = | $928.51 | $997.6234 | $997.63 | $997.60 | $997.60 | |