| 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 | $186.76 | 6.555% | $199.0021 | $199.00 | $199.00 | $199.00 |
| Purchase #2 | $182.89 | 8.252% | $197.9821 | $197.98 | $198.00 | $198.00 |
| Purchase #3 | $24.73 | 8.239% | $26.7675 | $26.77 | $26.75 | $26.80 |
| Purchase #4 | $179.88 | 9.582% | $197.1161 | $197.12 | $197.10 | $197.10 |
| Purchase #5 | $224.43 | 9.230% | $245.1449 | $245.14 | $245.15 | $245.10 |
| Purchase #6 | $106.88 | 12.818% | $120.5799 | $120.58 | $120.60 | $120.60 |
| Purchase #7 | $145.84 | 9.193% | $159.2471 | $159.25 | $159.25 | $159.20 |
| 7 purchase totals = | $1,051.41 | $1,145.8397 | $1,145.84 | $1,145.85 | $1,145.80 | |