| 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 | $192.95 | 8.734% | $209.8023 | $209.80 | $209.80 | $209.80 |
| Purchase #2 | $137.78 | 12.555% | $155.0783 | $155.08 | $155.10 | $155.10 |
| Purchase #3 | $169.62 | 11.748% | $189.547 | $189.55 | $189.55 | $189.50 |
| Purchase #4 | $90.59 | 9.605% | $99.2912 | $99.29 | $99.30 | $99.30 |
| Purchase #5 | $162.82 | 4.482% | $170.1176 | $170.12 | $170.10 | $170.10 |
| Purchase #6 | $128.81 | 3.448% | $133.2514 | $133.25 | $133.25 | $133.30 |
| Purchase #7 | $67.45 | 4.747% | $70.6519 | $70.65 | $70.65 | $70.70 |
| 7 purchase totals = | $950.02 | $1,027.7397 | $1,027.74 | $1,027.75 | $1,027.80 | |