| 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 | $190.81 | 6.796% | $203.7774 | $203.78 | $203.80 | $203.80 |
| Purchase #2 | $127.93 | 11.114% | $142.1481 | $142.15 | $142.15 | $142.10 |
| Purchase #3 | $38.94 | 13.181% | $44.0727 | $44.07 | $44.05 | $44.10 |
| Purchase #4 | $197.97 | 13.176% | $224.0545 | $224.05 | $224.05 | $224.10 |
| Purchase #5 | $18.81 | 13.603% | $21.3687 | $21.37 | $21.35 | $21.40 |
| Purchase #6 | $230.98 | 13.345% | $261.8043 | $261.80 | $261.80 | $261.80 |
| Purchase #7 | $145.98 | 13.267% | $165.3472 | $165.35 | $165.35 | $165.30 |
| 7 purchase totals = | $951.42 | $1,062.5729 | $1,062.57 | $1,062.55 | $1,062.60 | |