| 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 | $170.48 | 13.700% | $193.8358 | $193.84 | $193.85 | $193.80 |
| Purchase #2 | $114.89 | 6.388% | $122.2292 | $122.23 | $122.25 | $122.20 |
| Purchase #3 | $131.69 | 4.348% | $137.4159 | $137.42 | $137.40 | $137.40 |
| Purchase #4 | $26.76 | 10.125% | $29.4695 | $29.47 | $29.45 | $29.50 |
| Purchase #5 | $223.59 | 13.860% | $254.5796 | $254.58 | $254.60 | $254.60 |
| Purchase #6 | $181.60 | 4.641% | $190.0281 | $190.03 | $190.05 | $190.00 |
| Purchase #7 | $95.72 | 3.638% | $99.2023 | $99.20 | $99.20 | $99.20 |
| 7 purchase totals = | $944.73 | $1,026.7604 | $1,026.77 | $1,026.80 | $1,026.70 | |