| 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 | $84.83 | 9.210% | $92.6428 | $92.64 | $92.65 | $92.60 |
| Purchase #2 | $127.80 | 6.546% | $136.1658 | $136.17 | $136.15 | $136.20 |
| Purchase #3 | $216.98 | 5.736% | $229.426 | $229.43 | $229.45 | $229.40 |
| Purchase #4 | $100.55 | 6.746% | $107.3331 | $107.33 | $107.35 | $107.30 |
| Purchase #5 | $122.95 | 9.645% | $134.8085 | $134.81 | $134.80 | $134.80 |
| Purchase #6 | $188.88 | 5.597% | $199.4516 | $199.45 | $199.45 | $199.50 |
| Purchase #7 | $108.94 | 6.262% | $115.7618 | $115.76 | $115.75 | $115.80 |
| 7 purchase totals = | $950.93 | $1,015.5896 | $1,015.59 | $1,015.60 | $1,015.60 | |