| 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 | $187.87 | 8.260% | $203.3881 | $203.39 | $203.40 | $203.40 |
| Purchase #2 | $85.35 | 7.579% | $91.8187 | $91.82 | $91.80 | $91.80 |
| Purchase #3 | $188.91 | 7.868% | $203.7734 | $203.77 | $203.75 | $203.80 |
| Purchase #4 | $15.30 | 7.473% | $16.4434 | $16.44 | $16.45 | $16.40 |
| Purchase #5 | $183.86 | 4.834% | $192.7478 | $192.75 | $192.75 | $192.70 |
| Purchase #6 | $226.55 | 11.464% | $252.5217 | $252.52 | $252.50 | $252.50 |
| Purchase #7 | $120.93 | 11.108% | $134.3629 | $134.36 | $134.35 | $134.40 |
| 7 purchase totals = | $1,008.77 | $1,095.0560 | $1,095.05 | $1,095.00 | $1,095.00 | |