| 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 | $171.69 | 4.554% | $179.5088 | $179.51 | $179.50 | $179.50 |
| Purchase #2 | $90.86 | 6.295% | $96.5796 | $96.58 | $96.60 | $96.60 |
| Purchase #3 | $173.55 | 9.139% | $189.4107 | $189.41 | $189.40 | $189.40 |
| Purchase #4 | $225.35 | 9.670% | $247.1413 | $247.14 | $247.15 | $247.10 |
| Purchase #5 | $207.43 | 5.145% | $218.1023 | $218.10 | $218.10 | $218.10 |
| Purchase #6 | $148.60 | 10.196% | $163.7513 | $163.75 | $163.75 | $163.80 |
| Purchase #7 | $27.67 | 8.771% | $30.0969 | $30.10 | $30.10 | $30.10 |
| 7 purchase totals = | $1,045.15 | $1,124.5909 | $1,124.59 | $1,124.60 | $1,124.60 | |