| 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 | $81.44 | 6.790% | $86.9698 | $86.97 | $86.95 | $87.00 |
| Purchase #2 | $173.33 | 9.136% | $189.1654 | $189.17 | $189.15 | $189.20 |
| Purchase #3 | $127.29 | 4.837% | $133.447 | $133.45 | $133.45 | $133.40 |
| Purchase #4 | $196.80 | 13.793% | $223.9446 | $223.94 | $223.95 | $223.90 |
| Purchase #5 | $141.90 | 4.220% | $147.8882 | $147.89 | $147.90 | $147.90 |
| Purchase #6 | $114.79 | 4.862% | $120.3711 | $120.37 | $120.35 | $120.40 |
| Purchase #7 | $68.85 | 8.563% | $74.7456 | $74.75 | $74.75 | $74.70 |
| 7 purchase totals = | $904.40 | $976.5317 | $976.54 | $976.50 | $976.50 | |