| 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 | $195.65 | 6.331% | $208.0366 | $208.04 | $208.05 | $208.00 |
| Purchase #2 | $159.31 | 7.389% | $171.0814 | $171.08 | $171.10 | $171.10 |
| Purchase #3 | $135.86 | 3.716% | $140.9086 | $140.91 | $140.90 | $140.90 |
| Purchase #4 | $157.77 | 12.763% | $177.9062 | $177.91 | $177.90 | $177.90 |
| Purchase #5 | $140.42 | 4.657% | $146.9594 | $146.96 | $146.95 | $147.00 |
| Purchase #6 | $159.63 | 4.444% | $166.724 | $166.72 | $166.70 | $166.70 |
| Purchase #7 | $139.84 | 4.141% | $145.6308 | $145.63 | $145.65 | $145.60 |
| 7 purchase totals = | $1,088.48 | $1,157.2470 | $1,157.25 | $1,157.25 | $1,157.20 | |