| 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 | $188.76 | 7.360% | $202.6527 | $202.65 | $202.65 | $202.70 |
| Purchase #2 | $157.76 | 3.386% | $163.1018 | $163.10 | $163.10 | $163.10 |
| Purchase #3 | $40.60 | 11.554% | $45.2909 | $45.29 | $45.30 | $45.30 |
| Purchase #4 | $191.84 | 8.424% | $208.0006 | $208.00 | $208.00 | $208.00 |
| Purchase #5 | $37.70 | 13.454% | $42.7722 | $42.77 | $42.75 | $42.80 |
| Purchase #6 | $182.35 | 11.459% | $203.2455 | $203.25 | $203.25 | $203.20 |
| Purchase #7 | $129.80 | 12.436% | $145.9419 | $145.94 | $145.95 | $145.90 |
| 7 purchase totals = | $928.81 | $1,011.0056 | $1,011.00 | $1,011.00 | $1,011.00 | |