| 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 | $168.48 | 3.348% | $174.1207 | $174.12 | $174.10 | $174.10 |
| Purchase #2 | $69.26 | 12.242% | $77.7388 | $77.74 | $77.75 | $77.70 |
| Purchase #3 | $100.44 | 8.352% | $108.8287 | $108.83 | $108.85 | $108.80 |
| Purchase #4 | $23.84 | 10.136% | $26.2564 | $26.26 | $26.25 | $26.30 |
| Purchase #5 | $147.41 | 9.661% | $161.6513 | $161.65 | $161.65 | $161.70 |
| Purchase #6 | $235.65 | 8.588% | $255.8876 | $255.89 | $255.90 | $255.90 |
| Purchase #7 | $73.30 | 9.176% | $80.026 | $80.03 | $80.05 | $80.00 |
| 7 purchase totals = | $818.38 | $884.5095 | $884.52 | $884.55 | $884.50 | |