| 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 | $168.72 | 5.162% | $177.4293 | $177.43 | $177.45 | $177.40 |
| Purchase #2 | $171.77 | 13.412% | $194.8078 | $194.81 | $194.80 | $194.80 |
| Purchase #3 | $245.91 | 4.761% | $257.6178 | $257.62 | $257.60 | $257.60 |
| Purchase #4 | $157.86 | 12.120% | $176.9926 | $176.99 | $177.00 | $177.00 |
| Purchase #5 | $67.56 | 3.156% | $69.6922 | $69.69 | $69.70 | $69.70 |
| Purchase #6 | $51.70 | 6.734% | $55.1815 | $55.18 | $55.20 | $55.20 |
| Purchase #7 | $160.30 | 5.183% | $168.6083 | $168.61 | $168.60 | $168.60 |
| 7 purchase totals = | $1,023.82 | $1,100.3295 | $1,100.33 | $1,100.35 | $1,100.30 | |