| 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 | $205.41 | 5.184% | $216.0585 | $216.06 | $216.05 | $216.10 |
| Purchase #2 | $71.98 | 12.765% | $81.1682 | $81.17 | $81.15 | $81.20 |
| Purchase #3 | $137.69 | 4.305% | $143.6176 | $143.62 | $143.60 | $143.60 |
| Purchase #4 | $156.98 | 3.534% | $162.5277 | $162.53 | $162.55 | $162.50 |
| Purchase #5 | $163.34 | 11.739% | $182.5145 | $182.51 | $182.50 | $182.50 |
| Purchase #6 | $242.86 | 8.604% | $263.7557 | $263.76 | $263.75 | $263.80 |
| Purchase #7 | $193.83 | 12.620% | $218.2913 | $218.29 | $218.30 | $218.30 |
| 7 purchase totals = | $1,172.09 | $1,267.9335 | $1,267.94 | $1,267.90 | $1,268.00 | |