| 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 | $190.66 | 8.206% | $206.3056 | $206.31 | $206.30 | $206.30 |
| Purchase #2 | $94.55 | 12.558% | $106.4236 | $106.42 | $106.40 | $106.40 |
| Purchase #3 | $90.58 | 8.603% | $98.3726 | $98.37 | $98.35 | $98.40 |
| Purchase #4 | $214.44 | 4.500% | $224.0898 | $224.09 | $224.10 | $224.10 |
| Purchase #5 | $83.82 | 7.322% | $89.9573 | $89.96 | $89.95 | $90.00 |
| Purchase #6 | $147.47 | 12.863% | $166.4391 | $166.44 | $166.45 | $166.40 |
| Purchase #7 | $189.89 | 4.234% | $197.9299 | $197.93 | $197.95 | $197.90 |
| 7 purchase totals = | $1,011.41 | $1,089.5179 | $1,089.52 | $1,089.50 | $1,089.50 | |