| 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 | $155.59 | 8.342% | $168.5693 | $168.57 | $168.55 | $168.60 |
| Purchase #2 | $143.74 | 12.694% | $161.9864 | $161.99 | $162.00 | $162.00 |
| Purchase #3 | $73.93 | 4.655% | $77.3714 | $77.37 | $77.35 | $77.40 |
| Purchase #4 | $176.62 | 13.825% | $201.0377 | $201.04 | $201.05 | $201.00 |
| Purchase #5 | $241.52 | 11.477% | $269.2393 | $269.24 | $269.25 | $269.20 |
| Purchase #6 | $224.65 | 11.679% | $250.8869 | $250.89 | $250.90 | $250.90 |
| Purchase #7 | $94.98 | 7.700% | $102.2935 | $102.29 | $102.30 | $102.30 |
| 7 purchase totals = | $1,111.03 | $1,231.3845 | $1,231.39 | $1,231.40 | $1,231.40 | |