| 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 | $123.64 | 8.498% | $134.1469 | $134.15 | $134.15 | $134.10 |
| Purchase #2 | $90.28 | 10.236% | $99.5211 | $99.52 | $99.50 | $99.50 |
| Purchase #3 | $71.43 | 11.337% | $79.528 | $79.53 | $79.55 | $79.50 |
| Purchase #4 | $151.65 | 10.772% | $167.9857 | $167.99 | $168.00 | $168.00 |
| Purchase #5 | $189.44 | 12.785% | $213.6599 | $213.66 | $213.65 | $213.70 |
| Purchase #6 | $207.81 | 7.233% | $222.8409 | $222.84 | $222.85 | $222.80 |
| Purchase #7 | $159.58 | 13.484% | $181.0978 | $181.10 | $181.10 | $181.10 |
| 7 purchase totals = | $993.83 | $1,098.7803 | $1,098.79 | $1,098.80 | $1,098.70 | |