| 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 | $163.46 | 10.497% | $180.6184 | $180.62 | $180.60 | $180.60 |
| Purchase #2 | $118.25 | 5.585% | $124.8543 | $124.85 | $124.85 | $124.90 |
| Purchase #3 | $155.47 | 4.498% | $162.463 | $162.46 | $162.45 | $162.50 |
| Purchase #4 | $98.77 | 10.533% | $109.1734 | $109.17 | $109.15 | $109.20 |
| Purchase #5 | $98.92 | 8.826% | $107.6507 | $107.65 | $107.65 | $107.70 |
| Purchase #6 | $35.51 | 11.434% | $39.5702 | $39.57 | $39.55 | $39.60 |
| Purchase #7 | $192.79 | 7.170% | $206.613 | $206.61 | $206.60 | $206.60 |
| 7 purchase totals = | $863.17 | $930.9430 | $930.93 | $930.85 | $931.10 | |