| 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 | $150.95 | 5.796% | $159.6991 | $159.70 | $159.70 | $159.70 |
| Purchase #2 | $235.96 | 6.449% | $251.1771 | $251.18 | $251.20 | $251.20 |
| Purchase #3 | $63.55 | 13.221% | $71.9519 | $71.95 | $71.95 | $72.00 |
| Purchase #4 | $166.74 | 10.126% | $183.6241 | $183.62 | $183.60 | $183.60 |
| Purchase #5 | $149.82 | 3.287% | $154.7446 | $154.74 | $154.75 | $154.70 |
| Purchase #6 | $56.90 | 8.607% | $61.7974 | $61.80 | $61.80 | $61.80 |
| Purchase #7 | $129.50 | 11.644% | $144.579 | $144.58 | $144.60 | $144.60 |
| 7 purchase totals = | $953.42 | $1,027.5732 | $1,027.57 | $1,027.60 | $1,027.60 | |