| 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 | $184.90 | 4.742% | $193.668 | $193.67 | $193.65 | $193.70 |
| Purchase #2 | $237.66 | 3.848% | $246.8052 | $246.81 | $246.80 | $246.80 |
| Purchase #3 | $59.37 | 5.863% | $62.8509 | $62.85 | $62.85 | $62.90 |
| Purchase #4 | $187.38 | 11.345% | $208.6383 | $208.64 | $208.65 | $208.60 |
| Purchase #5 | $235.48 | 4.712% | $246.5758 | $246.58 | $246.60 | $246.60 |
| Purchase #6 | $54.84 | 12.350% | $61.6127 | $61.61 | $61.60 | $61.60 |
| Purchase #7 | $39.47 | 8.771% | $42.9319 | $42.93 | $42.95 | $42.90 |
| 7 purchase totals = | $999.10 | $1,063.0828 | $1,063.09 | $1,063.10 | $1,063.10 | |