| 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 | $122.87 | 6.413% | $130.7497 | $130.75 | $130.75 | $130.70 |
| Purchase #2 | $165.76 | 13.427% | $188.0166 | $188.02 | $188.00 | $188.00 |
| Purchase #3 | $170.93 | 10.621% | $189.0845 | $189.08 | $189.10 | $189.10 |
| Purchase #4 | $223.46 | 8.768% | $243.053 | $243.05 | $243.05 | $243.10 |
| Purchase #5 | $87.93 | 6.104% | $93.2972 | $93.30 | $93.30 | $93.30 |
| Purchase #6 | $95.85 | 11.193% | $106.5785 | $106.58 | $106.60 | $106.60 |
| Purchase #7 | $64.99 | 5.838% | $68.7841 | $68.78 | $68.80 | $68.80 |
| 7 purchase totals = | $931.79 | $1,019.5636 | $1,019.56 | $1,019.60 | $1,019.60 | |