| 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 | $201.82 | 8.393% | $218.7588 | $218.76 | $218.75 | $218.80 |
| Purchase #2 | $74.83 | 9.492% | $81.9329 | $81.93 | $81.95 | $81.90 |
| Purchase #3 | $156.58 | 13.680% | $178.0001 | $178.00 | $178.00 | $178.00 |
| Purchase #4 | $140.90 | 5.841% | $149.13 | $149.13 | $149.15 | $149.10 |
| Purchase #5 | $186.52 | 10.575% | $206.2445 | $206.24 | $206.25 | $206.20 |
| Purchase #6 | $144.46 | 3.569% | $149.6158 | $149.62 | $149.60 | $149.60 |
| Purchase #7 | $59.32 | 6.365% | $63.0957 | $63.10 | $63.10 | $63.10 |
| 7 purchase totals = | $964.43 | $1,046.7778 | $1,046.78 | $1,046.80 | $1,046.70 | |