| 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 | $144.66 | 12.157% | $162.2463 | $162.25 | $162.25 | $162.20 |
| Purchase #2 | $81.91 | 3.286% | $84.6016 | $84.60 | $84.60 | $84.60 |
| Purchase #3 | $146.54 | 8.189% | $158.5402 | $158.54 | $158.55 | $158.50 |
| Purchase #4 | $26.70 | 7.564% | $28.7196 | $28.72 | $28.70 | $28.70 |
| Purchase #5 | $241.41 | 9.154% | $263.5087 | $263.51 | $263.50 | $263.50 |
| Purchase #6 | $148.25 | 10.202% | $163.3745 | $163.37 | $163.35 | $163.40 |
| Purchase #7 | $193.36 | 11.824% | $216.2229 | $216.22 | $216.20 | $216.20 |
| 7 purchase totals = | $982.83 | $1,077.2138 | $1,077.21 | $1,077.15 | $1,077.10 | |