| 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 | $187.79 | 8.195% | $203.1794 | $203.18 | $203.20 | $203.20 |
| Purchase #2 | $94.86 | 3.505% | $98.1848 | $98.18 | $98.20 | $98.20 |
| Purchase #3 | $206.76 | 4.773% | $216.6287 | $216.63 | $216.65 | $216.60 |
| Purchase #4 | $94.97 | 13.822% | $108.0968 | $108.10 | $108.10 | $108.10 |
| Purchase #5 | $109.33 | 8.193% | $118.2874 | $118.29 | $118.30 | $118.30 |
| Purchase #6 | $196.86 | 5.658% | $207.9983 | $208.00 | $208.00 | $208.00 |
| Purchase #7 | $134.73 | 3.139% | $138.9592 | $138.96 | $138.95 | $139.00 |
| 7 purchase totals = | $1,025.30 | $1,091.3346 | $1,091.34 | $1,091.40 | $1,091.40 | |