| 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 | $179.63 | 9.758% | $197.1583 | $197.16 | $197.15 | $197.20 |
| Purchase #2 | $10.33 | 9.529% | $11.3143 | $11.31 | $11.30 | $11.30 |
| Purchase #3 | $118.85 | 5.361% | $125.2215 | $125.22 | $125.20 | $125.20 |
| Purchase #4 | $75.69 | 7.196% | $81.1367 | $81.14 | $81.15 | $81.10 |
| Purchase #5 | $193.43 | 4.781% | $202.6779 | $202.68 | $202.70 | $202.70 |
| Purchase #6 | $20.75 | 9.439% | $22.7086 | $22.71 | $22.70 | $22.70 |
| Purchase #7 | $90.94 | 5.661% | $96.0881 | $96.09 | $96.10 | $96.10 |
| 7 purchase totals = | $689.62 | $736.3054 | $736.31 | $736.30 | $736.30 | |