| 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 | $199.65 | 12.369% | $224.3447 | $224.34 | $224.35 | $224.30 |
| Purchase #2 | $17.60 | 5.777% | $18.6168 | $18.62 | $18.60 | $18.60 |
| Purchase #3 | $167.72 | 12.833% | $189.2435 | $189.24 | $189.25 | $189.20 |
| Purchase #4 | $63.93 | 10.409% | $70.5845 | $70.58 | $70.60 | $70.60 |
| Purchase #5 | $242.87 | 10.266% | $267.803 | $267.80 | $267.80 | $267.80 |
| Purchase #6 | $184.42 | 5.413% | $194.4027 | $194.40 | $194.40 | $194.40 |
| Purchase #7 | $72.58 | 8.535% | $78.7747 | $78.77 | $78.75 | $78.80 |
| 7 purchase totals = | $948.77 | $1,043.7699 | $1,043.75 | $1,043.75 | $1,043.70 | |