| 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 | $101.26 | 11.860% | $113.2694 | $113.27 | $113.25 | $113.30 |
| Purchase #2 | $160.43 | 7.776% | $172.905 | $172.91 | $172.90 | $172.90 |
| Purchase #3 | $156.65 | 12.403% | $176.0793 | $176.08 | $176.10 | $176.10 |
| Purchase #4 | $126.94 | 8.166% | $137.3059 | $137.31 | $137.30 | $137.30 |
| Purchase #5 | $11.52 | 6.403% | $12.2576 | $12.26 | $12.25 | $12.30 |
| Purchase #6 | $228.92 | 10.103% | $252.0478 | $252.05 | $252.05 | $252.00 |
| Purchase #7 | $38.90 | 8.473% | $42.196 | $42.20 | $42.20 | $42.20 |
| 7 purchase totals = | $824.62 | $906.0610 | $906.08 | $906.05 | $906.10 | |