| 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 | $195.38 | 12.440% | $219.6853 | $219.69 | $219.70 | $219.70 |
| Purchase #2 | $180.70 | 12.581% | $203.4339 | $203.43 | $203.45 | $203.40 |
| Purchase #3 | $206.44 | 11.599% | $230.385 | $230.39 | $230.40 | $230.40 |
| Purchase #4 | $16.79 | 8.601% | $18.2341 | $18.23 | $18.25 | $18.20 |
| Purchase #5 | $55.84 | 5.219% | $58.7543 | $58.75 | $58.75 | $58.80 |
| Purchase #6 | $177.86 | 7.341% | $190.9167 | $190.92 | $190.90 | $190.90 |
| Purchase #7 | $145.54 | 7.487% | $156.4366 | $156.44 | $156.45 | $156.40 |
| 7 purchase totals = | $978.55 | $1,077.8459 | $1,077.85 | $1,077.90 | $1,077.80 | |