| 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 | $184.65 | 7.558% | $198.6058 | $198.61 | $198.60 | $198.60 |
| Purchase #2 | $174.55 | 6.813% | $186.4421 | $186.44 | $186.45 | $186.40 |
| Purchase #3 | $86.38 | 4.632% | $90.3811 | $90.38 | $90.40 | $90.40 |
| Purchase #4 | $72.84 | 9.342% | $79.6447 | $79.64 | $79.65 | $79.60 |
| Purchase #5 | $161.77 | 12.846% | $182.551 | $182.55 | $182.55 | $182.60 |
| Purchase #6 | $203.97 | 5.119% | $214.4112 | $214.41 | $214.40 | $214.40 |
| Purchase #7 | $114.77 | 4.275% | $119.6764 | $119.68 | $119.70 | $119.70 |
| 7 purchase totals = | $998.93 | $1,071.7123 | $1,071.71 | $1,071.75 | $1,071.70 | |