| 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 | $164.90 | 13.150% | $186.5844 | $186.58 | $186.60 | $186.60 |
| Purchase #2 | $106.46 | 4.246% | $110.9803 | $110.98 | $111.00 | $111.00 |
| Purchase #3 | $117.75 | 9.394% | $128.8114 | $128.81 | $128.80 | $128.80 |
| Purchase #4 | $235.71 | 7.746% | $253.9681 | $253.97 | $253.95 | $254.00 |
| Purchase #5 | $26.77 | 5.335% | $28.1982 | $28.20 | $28.20 | $28.20 |
| Purchase #6 | $158.42 | 4.542% | $165.6154 | $165.62 | $165.60 | $165.60 |
| Purchase #7 | $94.56 | 7.141% | $101.3125 | $101.31 | $101.30 | $101.30 |
| 7 purchase totals = | $904.57 | $975.4703 | $975.47 | $975.45 | $975.50 | |