| 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 | $171.95 | 8.316% | $186.2494 | $186.25 | $186.25 | $186.20 |
| Purchase #2 | $200.88 | 7.187% | $215.3172 | $215.32 | $215.30 | $215.30 |
| Purchase #3 | $104.59 | 4.793% | $109.603 | $109.60 | $109.60 | $109.60 |
| Purchase #4 | $50.74 | 10.383% | $56.0083 | $56.01 | $56.00 | $56.00 |
| Purchase #5 | $137.91 | 7.290% | $147.9636 | $147.96 | $147.95 | $148.00 |
| Purchase #6 | $162.35 | 5.401% | $171.1185 | $171.12 | $171.10 | $171.10 |
| Purchase #7 | $195.84 | 6.359% | $208.2935 | $208.29 | $208.30 | $208.30 |
| 7 purchase totals = | $1,024.26 | $1,094.5535 | $1,094.55 | $1,094.50 | $1,094.50 | |