| 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 | $111.95 | 3.560% | $115.9354 | $115.94 | $115.95 | $115.90 |
| Purchase #2 | $144.95 | 12.617% | $163.2383 | $163.24 | $163.25 | $163.20 |
| Purchase #3 | $144.75 | 13.669% | $164.5359 | $164.54 | $164.55 | $164.50 |
| Purchase #4 | $82.43 | 13.672% | $93.6998 | $93.70 | $93.70 | $93.70 |
| Purchase #5 | $147.75 | 13.257% | $167.3372 | $167.34 | $167.35 | $167.30 |
| Purchase #6 | $212.90 | 12.658% | $239.8489 | $239.85 | $239.85 | $239.80 |
| Purchase #7 | $78.89 | 11.666% | $88.0933 | $88.09 | $88.10 | $88.10 |
| 7 purchase totals = | $923.62 | $1,032.6888 | $1,032.70 | $1,032.75 | $1,032.50 | |