| 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 | $143.95 | 12.448% | $161.8689 | $161.87 | $161.85 | $161.90 |
| Purchase #2 | $69.95 | 10.749% | $77.4689 | $77.47 | $77.45 | $77.50 |
| Purchase #3 | $27.46 | 6.433% | $29.2265 | $29.23 | $29.25 | $29.20 |
| Purchase #4 | $232.88 | 5.808% | $246.4057 | $246.41 | $246.40 | $246.40 |
| Purchase #5 | $244.30 | 10.729% | $270.5109 | $270.51 | $270.50 | $270.50 |
| Purchase #6 | $111.94 | 6.590% | $119.3168 | $119.32 | $119.30 | $119.30 |
| Purchase #7 | $95.27 | 3.102% | $98.2253 | $98.23 | $98.25 | $98.20 |
| 7 purchase totals = | $925.75 | $1,003.0230 | $1,003.04 | $1,003.00 | $1,003.00 | |