| 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 | $213.46 | 6.679% | $227.717 | $227.72 | $227.70 | $227.70 |
| Purchase #2 | $64.88 | 3.131% | $66.9114 | $66.91 | $66.90 | $66.90 |
| Purchase #3 | $171.76 | 4.625% | $179.7039 | $179.70 | $179.70 | $179.70 |
| Purchase #4 | $28.53 | 8.687% | $31.0084 | $31.01 | $31.00 | $31.00 |
| Purchase #5 | $21.53 | 11.291% | $23.961 | $23.96 | $23.95 | $24.00 |
| Purchase #6 | $172.44 | 4.579% | $180.336 | $180.34 | $180.35 | $180.30 |
| Purchase #7 | $181.25 | 4.306% | $189.0546 | $189.05 | $189.05 | $189.10 |
| 7 purchase totals = | $853.85 | $898.6923 | $898.69 | $898.65 | $898.70 | |