| 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 | $178.94 | 12.858% | $201.9481 | $201.95 | $201.95 | $201.90 |
| Purchase #2 | $77.26 | 7.442% | $83.0097 | $83.01 | $83.00 | $83.00 |
| Purchase #3 | $171.33 | 11.354% | $190.7828 | $190.78 | $190.80 | $190.80 |
| Purchase #4 | $128.65 | 4.669% | $134.6567 | $134.66 | $134.65 | $134.70 |
| Purchase #5 | $98.28 | 11.169% | $109.2569 | $109.26 | $109.25 | $109.30 |
| Purchase #6 | $137.76 | 3.387% | $142.4259 | $142.43 | $142.45 | $142.40 |
| Purchase #7 | $134.81 | 9.304% | $147.3527 | $147.35 | $147.35 | $147.40 |
| 7 purchase totals = | $927.03 | $1,009.4328 | $1,009.44 | $1,009.45 | $1,009.50 | |