| 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 | $168.66 | 10.799% | $186.8736 | $186.87 | $186.85 | $186.90 |
| Purchase #2 | $59.37 | 8.564% | $64.4544 | $64.45 | $64.45 | $64.50 |
| Purchase #3 | $5.32 | 4.542% | $5.5616 | $5.56 | $5.55 | $5.60 |
| Purchase #4 | $118.51 | 12.806% | $133.6864 | $133.69 | $133.70 | $133.70 |
| Purchase #5 | $223.46 | 10.113% | $246.0585 | $246.06 | $246.05 | $246.10 |
| Purchase #6 | $183.36 | 5.790% | $193.9765 | $193.98 | $194.00 | $194.00 |
| Purchase #7 | $108.95 | 8.769% | $118.5038 | $118.50 | $118.50 | $118.50 |
| 7 purchase totals = | $867.63 | $949.1148 | $949.11 | $949.10 | $949.30 | |