| 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 | $198.38 | 3.669% | $205.6586 | $205.66 | $205.65 | $205.70 |
| Purchase #2 | $63.98 | 8.269% | $69.2705 | $69.27 | $69.25 | $69.30 |
| Purchase #3 | $146.51 | 11.637% | $163.5594 | $163.56 | $163.55 | $163.60 |
| Purchase #4 | $172.55 | 6.247% | $183.3292 | $183.33 | $183.35 | $183.30 |
| Purchase #5 | $81.84 | 3.257% | $84.5055 | $84.51 | $84.50 | $84.50 |
| Purchase #6 | $206.90 | 10.769% | $229.1811 | $229.18 | $229.20 | $229.20 |
| Purchase #7 | $247.82 | 6.126% | $263.0015 | $263.00 | $263.00 | $263.00 |
| 7 purchase totals = | $1,117.98 | $1,198.5058 | $1,198.51 | $1,198.50 | $1,198.60 | |