| 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 | $90.97 | 11.789% | $101.6945 | $101.69 | $101.70 | $101.70 |
| Purchase #2 | $198.61 | 3.517% | $205.5951 | $205.60 | $205.60 | $205.60 |
| Purchase #3 | $147.93 | 5.706% | $156.3709 | $156.37 | $156.35 | $156.40 |
| Purchase #4 | $124.33 | 6.236% | $132.0832 | $132.08 | $132.10 | $132.10 |
| Purchase #5 | $35.90 | 13.394% | $40.7084 | $40.71 | $40.70 | $40.70 |
| Purchase #6 | $217.31 | 6.518% | $231.4743 | $231.47 | $231.45 | $231.50 |
| Purchase #7 | $97.47 | 8.481% | $105.7364 | $105.74 | $105.75 | $105.70 |
| 7 purchase totals = | $912.52 | $973.6628 | $973.66 | $973.65 | $973.70 | |