| 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 | $152.95 | 7.197% | $163.9578 | $163.96 | $163.95 | $164.00 |
| Purchase #2 | $104.72 | 3.283% | $108.158 | $108.16 | $108.15 | $108.20 |
| Purchase #3 | $201.45 | 3.225% | $207.9468 | $207.95 | $207.95 | $207.90 |
| Purchase #4 | $133.57 | 5.550% | $140.9831 | $140.98 | $141.00 | $141.00 |
| Purchase #5 | $115.43 | 8.115% | $124.7971 | $124.80 | $124.80 | $124.80 |
| Purchase #6 | $179.43 | 9.423% | $196.3377 | $196.34 | $196.35 | $196.30 |
| Purchase #7 | $66.65 | 4.637% | $69.7406 | $69.74 | $69.75 | $69.70 |
| 7 purchase totals = | $954.20 | $1,011.9211 | $1,011.93 | $1,011.95 | $1,011.90 | |