| 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 | $231.53 | 8.510% | $251.2332 | $251.23 | $251.25 | $251.20 |
| Purchase #2 | $170.90 | 6.162% | $181.4309 | $181.43 | $181.45 | $181.40 |
| Purchase #3 | $118.99 | 8.301% | $128.8674 | $128.87 | $128.85 | $128.90 |
| Purchase #4 | $186.79 | 8.299% | $202.2917 | $202.29 | $202.30 | $202.30 |
| Purchase #5 | $26.67 | 9.268% | $29.1418 | $29.14 | $29.15 | $29.10 |
| Purchase #6 | $199.79 | 6.695% | $213.1659 | $213.17 | $213.15 | $213.20 |
| Purchase #7 | $91.96 | 9.576% | $100.7661 | $100.77 | $100.75 | $100.80 |
| 7 purchase totals = | $1,026.63 | $1,106.8970 | $1,106.90 | $1,106.90 | $1,106.90 | |