| 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 | $145.82 | 11.396% | $162.4376 | $162.44 | $162.45 | $162.40 |
| Purchase #2 | $38.94 | 12.137% | $43.6661 | $43.67 | $43.65 | $43.70 |
| Purchase #3 | $33.74 | 9.377% | $36.9038 | $36.90 | $36.90 | $36.90 |
| Purchase #4 | $114.83 | 4.242% | $119.7011 | $119.70 | $119.70 | $119.70 |
| Purchase #5 | $175.77 | 12.724% | $198.135 | $198.14 | $198.15 | $198.10 |
| Purchase #6 | $118.37 | 11.552% | $132.0441 | $132.04 | $132.05 | $132.00 |
| Purchase #7 | $223.70 | 12.514% | $251.6938 | $251.69 | $251.70 | $251.70 |
| 7 purchase totals = | $851.17 | $944.5815 | $944.58 | $944.60 | $944.50 | |